{
  "manageEntity": {
    "action": "Repost",
    "entityId": "12548856",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6cfda7b1797933779dc976b7962a5ac9f26b3ef7d54241c684aa51819b6b0827",
    "signature": "0x9c8114dd68ba9d181c2a8d0873b00cfbe5b6bf898c9a6dbee672cf6dadf66a4f4371e6d4f7a134143d2a77cfa0ff73d1bf2fb63cd6f4568d67deee551add47571b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}