{
  "manageEntity": {
    "action": "Repost",
    "entityId": "809214282",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x776a29ee9f380e046a1609ac56f5047c0a1585a24209887c0eceb21931a4d5ba",
    "signature": "0xfdd62811f368703556e8d5603644d43ace45d90db281539cbaec5ef0e8b64ed10ce7e6ce0605d0a9b0107a7b889d7e7003e1d7bec17aeeb4d1790ea23fdf52c11c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}