{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1030587883",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08f072ecbd42eee024b1c661570425a495755be9c5528566eae87f1a01b77f51",
    "signature": "0x8883db9d5ad8d0d8d11df46ee554a60fc2dbcad6e392b69d45733d965d7a182b03ce44e36686cf5441338b32c6d08d451d6dfbf18166038c8599d42ffcd26a071c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}