{
  "manageEntity": {
    "action": "Repost",
    "entityId": "545171669",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d113ba5c7677d00b07c7f7f62b5546069be9460e5787b01b0e84063b3f8bd9f",
    "signature": "0xcccea4f4a927e2a50cad7d908f27c4771a01a263dc3a0ca1b1cfac5c13fc74f35aed3fe24f321420387cb4745bbf2e2bf3ac1643632793c3bfd577acc11bb9b21c",
    "signer": "0x4E3828bc809fb5B9deb81fa536cF73Dd5bF4eeB2",
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  }
}