{
  "manageEntity": {
    "action": "Repost",
    "entityId": "123161354",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7917f02c30bc7a45efbdd93bca748d221c25b750daf674f888ee515b1d556c8",
    "signature": "0x1d96bd9753475cdce9746a752ffdbf59d64f24e5dd1397ee0378eac850cec39263bef1e3b3f224e25358d03933e0eb5100ecf5aecf28a22e4d8f28455da8e2611b",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}