{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2017793906",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x364cd8aa62f9eabf534ca0db03c200f8b45259f8cf92475c926b56dad9d3407b",
    "signature": "0xac57ac8ba231f1c8eef3e0105ec5034519d5cc8abed741bd1f3f51182c134018642f9f9448941ec0d63b1c2fa4fce023d4f26f57aa105038cc469cf68c8c48a81b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}