{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1180478786",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc43b19da740577360f85be0e91643bd0ba30c7c1189f5c558b4e56ab52d84beb",
    "signature": "0x78d95bec9e87d9bfa8ed5a0643ac3ee0227279d1be6b0d216fa972c568a16e6323aac38fd98945f26dfbf8fc756153e1ff4dbbd71d4a4f8e024eae3026a524df1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}