{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056137",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x073bf01ff4dd5c8edb0952805a1f72cd8347899b34a1521fe9ff83dfdb07dcea",
    "signature": "0x333ae3fd08afb7482db58cadd48b0772d43c2114d66699685665a003b4f763a525422472f698530fc41806ce3ef6c24b6215a1489ffbc14e7dd6d250a9dcbfcd1b",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}