{
  "manageEntity": {
    "action": "Repost",
    "entityId": "932453252",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54aec75c1b93fa2fd44bf63517cd61011c5e4a386a4e0050b216f3c66f565da4",
    "signature": "0x045b6848a9b1d5f4526437f5c8dc26ddfb522232c7a0f97596565bd48f246f1127b32249c7243d10d6e5ad46e03b3af1d3336080069dde9d07b003d7c6ccb6f21b",
    "signer": "0x38C35E6d98e3a8e47c96Cc5d8e8DC05C8797Ce75",
    "userId": "266305231"
  }
}