{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1631548870",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c73b499d7524b90ae7e147672f6057b1a6419701349b07a85d6600f413a5fca",
    "signature": "0x6c3e666aa50778c208bf8be3270ea2b1debba24c4588e99ecf818beb36d8e1722f989a18fb974617399eea31e501a145cac63c9d2ddd4d3b0c55a9a0238191221b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}