{
  "manageEntity": {
    "action": "Repost",
    "entityId": "566860244",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b771de4fa2c430280879b666fa1afc0251f11a395ec9280928cdc64810aa227",
    "signature": "0xa3c1d3853c1f7fc12336919f8ee64fd75a5ac8ce8da72e5cac80ad5c7e912ddc675efffa02494c54785a4f2134f7ee5d031e6e337c3815befb2f6427aba14b1a1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}