{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2115265404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde002229de99374516be2517a29155ea830ddc2a0f57f687408c5810e2b804b2",
    "signature": "0x64e4a51c8d1531ee5a646600e11e7854666237282dea64c5714c36033b78164348ca0131b1538222b1dbd88779e5d94b34b7d3ca93c4bf627fb620c5d7c044431b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}