{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1017503225",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb884085dd24f5f0eea79ea67b9aef6ae2cfb863a1853016a2b4bf6b54946d0d8",
    "signature": "0xdd19182b79d728f658a53fdc4f393c02a6e559e8512052671347071fea70fefd0e767f5221f22ec69ca0e5511075d3ce470d1d5b6e6ef4b2bf015c8f694dee951c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}