{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525659027",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1ff9e85980fb3c1855d66f65d2313be7ac56a8641c170c087ecfd47eb6dcfc9",
    "signature": "0xc038cf0c02957f046cc24dd3f785541cf21fc4518d445f60eff514a605554d8b1be76da2b5f31bd227daf7b6f261ae5a92b27ed287f36c293993ecf3e4186ac11c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}