{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2107242746",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80f4d36cc8fc301191e9b36edb723dfe3b8f5b1f63f9de483882a6dec9c80ee5",
    "signature": "0x8b0f177a8ddf9a9323e6c034b57549fdb0bca309fe1f97e72e617d428045397705b379b55fb05f7de1cb4b22f95913d2e0bc875865621a6317c65d5355143ca31b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}