{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135610140",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28181ed4094b23a7f9afe7420d117a52a3c0b3aa83889872f07919e433933d73",
    "signature": "0xb4ab2ce81f371f2cd629184b43a6e33b2df73f21cb4168288b7a2b66c827b2d51bc7fef6d956df5e64450bfe9f3c8e275a8a352033f6aaca6d66d6087a4349be1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}