{
  "manageEntity": {
    "action": "Repost",
    "entityId": "227485",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd6323e9df83a1e18d2eb336f81101f39f456782fa3cf7ee6d0f8c27125b7eb86",
    "signature": "0xdc3bb9a427c327175269c1f0c2edb7392b9d90edd0fb705a70805e33c9cfde7967c989ed6b255713044043adda5c76cffb155920bbf1d3a160135738b3b2890f1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}