{
  "manageEntity": {
    "action": "Repost",
    "entityId": "810190969",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8565280a091c59c70a098294e104e708f0ee270a3b8ca3ce17468b9d34aa0028",
    "signature": "0xdedc2468748345e76af0c47407639d1b0b8af4e550229cbd9018cbff65fd3cfb4ceb7d3fbda4c0b25a959f017aeb769144233546d7083984a94eaff56e9f69f61b",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}