{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165292",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20d692876498bd0f9c61b898f3b27aa56222c98aab94793ef4d0d481ca7dc033",
    "signature": "0x8c49b5a83491516ebb0b409c71190e3bb33c5a25639c8341ba07c092f4c340957f7e4fea48c05f7be523a531c860e2a109edb23b7ff8f07f3dd2b3fe131ce6d61c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}