{
  "manageEntity": {
    "action": "Repost",
    "entityId": "34038",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x338af1dbba24c984c4f8047b15efc6683580893dc6526a35d2126de0aac4c2fb",
    "signature": "0x716e817aacae2ce8a3ed6fe377ec0fdc08ee88168e14ab0150395ddc3d7f18343135c3e85f78e69219c0923cec727d428304a655846ea595f866343528d109a71c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}