{
  "manageEntity": {
    "action": "Repost",
    "entityId": "134236494",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c0e0c72d565b79e7f1a23550e0cf96fcf7631b32fb08d91d3ee3cc3fc3fdca9",
    "signature": "0x8c45355bcacc2c289a5f98ad5ffa9033c3d30ecca479a2696fc80bee7b0612de40e6da40786dd615845c88cf919ff0eb873210acb792b08309a17fdbd5a1cb531b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}