{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702197",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf26241c1c79e89176d0f8555b670731cf4d5922f9f8d5f3174bf850226f769f",
    "signature": "0x7016a5cbf313eaa38fd303400f0bfaf98d22d5ccbca2854446f395ce339a77cd07da07e5b0456ab9e37dae63152e1a8f7718f097048c87f6bda8a9f104b178b21b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}