{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1529044687",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4f0087b26d05177d34ac055604c43ef88db9a74671cb0a4e53e13c281fa1e9a",
    "signature": "0x05a48950d1b6411f77e48217e479a54f605ffb936f68108c18fd5daf2a5dcc0702ce09e7ce5b814dc4805d5186cc08c559d5ff4a42f0ed1035161357db724c791c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}