{
  "manageEntity": {
    "action": "Repost",
    "entityId": "736096758",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61a59da77a98ed6354897369226ede385f647a7cfb5fc8dc07441debb90fa782",
    "signature": "0xfd5e0ca3ddfdfa1dbb7e6aab07052e3c326029e4ffb97318a182b3ea72a7f6471d045f5a63b69288531b4942b2536dc9232741bac508750dbb60ecbf567f72731b",
    "signer": "0x14fa63A530B7d9254d20B110AAc25ABF49fbfa9d",
    "userId": "182428"
  }
}