{
  "manageEntity": {
    "action": "Repost",
    "entityId": "888768940",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7da2e5e90a31d438cb3ca3e7b4a3156f43a00a6798ac445c00423f28c4d532b",
    "signature": "0x0bfd2c126ef47aa78ae4c5e40bf467a2f85bc9738fde4e5ca111693b4b6964ef0c2937a608995a317301c079033f2e73748082be6e61ae0f8dc9330ce7a5ac4c1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}