{
  "manageEntity": {
    "action": "Repost",
    "entityId": "80377902",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49fe6ed09c43f1f9de009f84ad57f523ac514cb1dd7016e1e60e6e8e5b559d7b",
    "signature": "0xf600754a9cbe6a7fac66c7c196bf66a5479b40c0e93606dad0fff059ed1e18e96a8f6a3c8a7010d57acfb48a39a513e0c2c028e04dcb6c5cba1fa8a97825451b1b",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}