{
  "manageEntity": {
    "action": "Repost",
    "entityId": "137460",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ace17bb2414a9eaaa221fd36ad28c8027c04b385f07db6a37ee2f45c5f62b9e",
    "signature": "0xd116e2fd0ed1cab981c5d999bf18b321ab8f3ba11aa39a3fb05f7d7218e52d5062f19d3557b0555cca217fed8b6bca2027e4971b32052681d69028464eb63d781c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}