{
  "manageEntity": {
    "action": "Repost",
    "entityId": "653897495",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6b5869930ec2dcfa9c610b19b1892fa69a7e28449e3480e0354500936e17c5a",
    "signature": "0xde9c344bb8883d3c2be601e3d6166d0634ad63f4d0b703fbd5dc1426420ecbc805972b97ee80bc1736c6c802a56921dde2f7e41a6624c06c12c51175fafda12e1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}