{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1938644237",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe0462708402f570c3d60fbc4eb3f7ae1bc6c6b21d650323de4b4c5b3c8b51b44",
    "signature": "0x9977fa90ba6bc8b26cb9c4e62236ab45ad5c86fc1d1880b1e42c4fe5cf181a1e58534770548f9ea519f8ec2d0586d2b6fedba975d38d6da848ad53f43d5d38901c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}