{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1951993614",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa83dc5978f494d25c5f73f1f6b0d8dd77b8428d9c3fd3df69840e1df91be8cfd",
    "signature": "0x80c4d72fbf790b5590548c187e2a7fec2c7e5a29085dbdaac4129477d84275f81f729294f31e5193c7ab9a66e9f8c1b04d644e6c86d879bae75337f70bd3cd811c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}