{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51356",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x437816bc1456f23af27cb24c4d4ee140948fe71226bae2069e57ece30d22b709",
    "signature": "0x560cbbb1ced53b10be0011095d83db673398f53d5d347512d756fe905415e5c31c1cef0edd8ac0078dbd114b1af2ea68e13d08a0068f4622bcfea08557f5dcdf1b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}