{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1586490703",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc5a35a63091492afb5ede451239a73aaf598f267fcb5be19e5ec71930e678617",
    "signature": "0x2bcfb2649e658ba61a2ab4954d25aef33adfe60e02d915ad37283ae1bb83241c660ed90fe837c890b1645927930542294e93a9e931a5876cebb8267f8c8ead641b",
    "signer": "0x14d7618B82Da4e7176FDe32e4379943eCd69798D",
    "userId": "238125623"
  }
}