{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1637913006",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe5e901b7702a4147eceb92728708becb7c14c6ffc1e75700b76d4d8eb274e9bf",
    "signature": "0xca80b09900b08959407b4897a18e58bd91c418732a7cb92d25a4add0a82c3eb42b6eac4b0f7d9e834d3341ac9efd3cedcec919751c38efc95229084b538e57da1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}