{
  "manageEntity": {
    "action": "Repost",
    "entityId": "84698",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e97c926a8de2a9035dbeb68b82bfd380aed211e55aea0c4d4adb540ecaf0b0c",
    "signature": "0x188200eb5e0be4870b43d0cf612d5ef1771a9b60bcec9afbcbdf76209f08b27251f2fca6eeb26c5c7bcef8e38895d1168973c1ad5d6d2c7716cc6ca77337ab241b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}