{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1639798891",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27cb854a606cb8b6ae4132cc30e04cf407b272b1c5bc4db6a428edc815e367f4",
    "signature": "0x33f5d594645ce01c1e384b1e4464145b65ab5705354943ed968a1773462efa6f5793474d6acd99a822deb180b9849483fe62cd5b9b3eb3eaa1c64ce059ff0b4e1c",
    "signer": "0xAaC77705f5f6bd787D8581c36Ddaf7c0c7AE3370",
    "userId": "827420993"
  }
}