{
  "manageEntity": {
    "action": "Repost",
    "entityId": "656990593",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3be64581cfaf9e35d14060aa908f4ab2c837ceb656fb783debb5582eb2c1bd01",
    "signature": "0x9e34f61b14f9cb91e071e564d82248547a90e8c1a74ca53699a91b611c71bb1b65dd3f8ebdc3d7883a47f9f595c28b20e106138a752f749d2cdffb17dd22cd2f1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}