{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1726995089",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x456bbe0263ab94f5d0c3a18e750fcd512ae2dcd17237b9e3daac1de073fdfbb6",
    "signature": "0xfe93aae5e03a4093bca84fe5c39b086e58ec4411b845f8cd1fb41e65eac361b928028a2ab5917c9758a65d1465119c018f786b06640ef327ef2d6a92032156c51c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}