{
  "manageEntity": {
    "action": "Repost",
    "entityId": "97151",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72e90ea5feaba468709712699b30ec2cc3e1d18305c822acb1493cc287c0f336",
    "signature": "0x84c99585a895709004b70f794575ad7cb34c6594e4083bbd880c96ebf7e2440d7090a3056075210fdafcaab90b13b7de8da9c0dac3dfeccdf51095b3338e8e8c1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}