{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1829886951",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x71e15007a043d430ef355f88afae53c4f5de7e858d5ad5005d9553f15cee114a",
    "signature": "0xf228d30a584538d24e20dca137e1ade4bd6b48ae00a126457027e954a035abae2ae8a42bc202bf29afe444529c6d9a914a86ef040c037a9f1ed27fcfccb4909c1c",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}