{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2141522313",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x107bcbfed9988cc0838d7ea05164683032eb095448acf1187bd86b04b8ed6c58",
    "signature": "0x50d599a05d1df55961c4d3caa04469481896e289d61049b9843df38b6208bcd104aa090506e5ab74b5ae504ea3dab746ee65f429d46c54cf0d9678792bcfa2a81c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}