{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1157003088",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8bcbdaa9b77af81a171fcad23744e98797121802bb686ab4bd6c914a08ec9d71",
    "signature": "0x368b6f424ec2f631de3bcdd301bb56a4abf7a927885ca269e3c4154dd3f9145056802065299a5fc3fee43118f78e46dd39720f0fffd4ff6d04bf42b7a2a7f25b1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}