{
  "manageEntity": {
    "action": "Repost",
    "entityId": "148690",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9763d45881df1ddf4c8e006c51b676488e93ab51d46e0465383a5966e56193ae",
    "signature": "0x01484a34475e35dceff9aba5658e0fc52fe0471c4725d6a5dde2e2246d8805f433e608e13762a355089a4d8e6b2e34f8f459bf154ebd6996b154b8ec37705d8f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}