{
  "manageEntity": {
    "action": "Repost",
    "entityId": "476549993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x801645e6d380d938920009f8e8fb8d67c45a407261e9b41cb0b3da68af63183a",
    "signature": "0x2fa5a653686e0b509b002a5eb70eacde43141d23325aacca7cedabafb93ad5da312ed684be95b08bcef9c80e02b195178de13ce0b44400b781ac334e3cc73ea61c",
    "signer": "0xC041f26f283EAf5F5C78Ab3694f6517cd2d3a1F7",
    "userId": "93075"
  }
}