{
  "manageEntity": {
    "action": "Repost",
    "entityId": "229987",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x087e7163e4eeb74c0d2e51e2d176a1bcb34db4d3d9dc126245b10d75b8c7eae0",
    "signature": "0x48cba8a39009e2ae643a9fc75f5159ea0aa077cba98ca6ac1d08f3d271af86326b6aba74d059f58f1c65a3b71cc784babd67fefaa2ae771470a00afb7e736a4c1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}