{
  "manageEntity": {
    "action": "Repost",
    "entityId": "187078266",
    "entityType": "Track",
    "nonce": "0x148a3d29f1d53d4c931eafd3e441d76020fac3713364e5482055486bf28bded0",
    "signature": "0x32590b148f21bce495ec48abe90f1cc5c6b560d884cdb6ad7407f974dd9df173289323eaaa449f287860bc2a57b12faa6a9ee9ce10475d4e9d6937c1e0e8ca8d1c",
    "signer": "0xae90B21484a70AB481a9557D0F200B0eF6816264",
    "userId": "114402"
  }
}