{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1950468557",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7bc785c11e47d9a0e066b5fd7caa9f009472a306f0d021264b23e2dcadedec23",
    "signature": "0x181bd89205569dcbf53514b234937ffb0c01526f73a664fa76ccbfd9ba3187b7144171c0b1f7344a4f1c04ed20764ede971fa784d95d64127a10066ad2c6e9a21b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}