{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1553625164",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x843b66249be92942d2ce13aba96e841c872f700e2943837d4fe7590ccefb60d9",
    "signature": "0x5984857e474ae4f077e2e61498294d26e07a032a5d4869b74a28e62de22b68ff182bb288b752d50cf2d68d16c8a52d9684de7701d4ef0595c11280b6d1a5487b1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}