{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1454701852",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51b4c2509839e42e25a33b8036323e736e01a3be6fe2919d0f9a084ea50f4024",
    "signature": "0xab237d5ed10b0d1340a36b29354b255f9c45e503b3fb52b3b92ad8629fc1c5ea104d5435bb8550867ac379eb9117f2069b3b10120793c80cd1891330659a6edc1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}