{
  "manageEntity": {
    "action": "Repost",
    "entityId": "888762256",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7975400fb218931b3006ca1321e1789ab27e236b87f7e9e2a637ebf88bc073c6",
    "signature": "0x6a626976e7e2f4086682a0658d606868015351dec68619b34e8b2c8fe959bff7597ea3cd7d8bcc780aa502cb78f476c3b1bb99cc39d5c62b120ab51ddcd0ebb51c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}