{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1728018588",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24207c5224da47ea966880cfd4bab42b855d929e500cf519a257294e494bab78",
    "signature": "0xdd310693cc224ed0e542fa9edf0d5be3ecf082f59d3081467cbcca6134eb5c652b9afad2b9e00a5bd94e1b4b2514f2e6a425c01eb105db410616ed953983cb301b",
    "signer": "0xAaC77705f5f6bd787D8581c36Ddaf7c0c7AE3370",
    "userId": "827420993"
  }
}