{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2084024644",
    "entityType": "Track",
    "nonce": "0x99a6a55d41d3f65d89750134042621377ffc1b89f8ce7d84172443f917abbb94",
    "signature": "0x8015d64a1e11b014741d486a4d87815009ca01efe4c068c08d5b214dc5cc5aca6481d6444be40ba3725ee05d0e813ef31442e5ab95b8ea5b0c84e3d735f6015e1b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}