{
  "manageEntity": {
    "action": "Repost",
    "entityId": "226520",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd42f60ececebd71dd44d6a0ce385681698bc178ae3bee88ad338089d81bce845",
    "signature": "0x1f4aa2ee0119a8fcea914bca21ef7e4326b0c61782b61d3bcf60caf26f268ac2268f77c634ec3b87ed63b1e105e51e73d08cc4a609409119d93afd845b9317aa1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}