{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1009220573",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ea7949eee12029fdaf59da2a4c4a4ff2a1edbb4afcc760dec35271954451b30",
    "signature": "0x4a20e1cf8d43c1a1ee6660ad7c37ff5fe37abe71ed84303c76ee14e8f914275b03fe2c6e6b5d934bd1d8222f5b255703daf5e4b72211206f6eade3ab6f89fb291c",
    "signer": "0x12705C8Fe8CE886CeFEFa0d4d46E906f2c35C954",
    "userId": "477934274"
  }
}