{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2140936039",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbde376c5efee69cc9dc4738a214f40549ecba7ece44e2ccd511ff2297ea099fe",
    "signature": "0x610faee0448a045e1cdf4bed568adfa1aec4d81a013b612c10b2cfbeeff3e548203c898e8364615353cac780c7b9a3c3a98d967ef33d98f05f0c17c297f9da181c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}