{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1897391631",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0cceb0eec24988fc115fb6cb515b11e97586e64587e18dbd40b0361a8a739239",
    "signature": "0x106aef6c3d34c6753bd27249dc5fb2d437f4291416986c3580ed34d60474891952c0f534e35ebf474c83fd4566630cefb480fad212592a34a6cdccc10a7e35591c",
    "signer": "0xC98f2A7478079E9280bC12A4bd2F7ECB6e6Ee644",
    "userId": "161912554"
  }
}