{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1086923",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02a50f663af9b5ac4a14d81d099014e8869087f0c2bd28a8abc95d060067e206",
    "signature": "0x2cd64ac3bd142bcf11bc766e6daade3f4c35e1337f8e7619cfc35a0ada4a81ec1aef7c2bf277e16187a1dc24917f9d952838b75e1ffc687399c0b9a71bc5973f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}