{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1749200751",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72c76f640cf541588d6ef1bd9048e9de13797fb4633702c4e1a37d9b1e3508b0",
    "signature": "0x41f837ac70865ebd568e48d9a05afcd662c4d05d310c8dfb5b23f51ffe1b311f6f1b314477580a86b105e044e1727b7a3ca7f6f6ba0218b438e39846976370571b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}