{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1265384104",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20cce8ea17bf32bee4bc9d18e1e39ffe02d952494ec5283c09af17808c984b6d",
    "signature": "0x2e4e62862ce8099a17a5973eb855b358e96c3c835ac0e4382ce07ebe97b4a4ce4c4d137bb88404be19a4757425b30ad3b118ba8e093989c540246f5ff67adc761b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}