{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1015054771",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad77c1edfa9febd1944b8b7d9755639d0cdc0c47a3c1b5d231263650f3351d6d",
    "signature": "0x915a8a0faabadaa3a5504aed335c3e45fb6e0e35c11d2f00294f77945723b5e74ef8910aa7201ccebcab167d1952a2b36c0a85294ae0ba18827f39822f6560c21c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}