{
  "manageEntity": {
    "action": "Repost",
    "entityId": "273609",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a4529efa75d390dc33f1ff571676a84fb89f918bfdeb807ee75dd5b55e4d6a9",
    "signature": "0x3cf5da2e22a11ee30f57ac471f868c5c57839d50c8b5ca6e23b93da3625518e8135c7fa1063e4bb860c14edf07a392aa9bb8ba7504a772a4891b2114269651021b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}