{
  "manageEntity": {
    "action": "Repost",
    "entityId": "292451737",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4a353eef9559bb8a774dbc1b9a37ee5c9f2f11c6897dd5559f29adf45238d25",
    "signature": "0x5dabf352c83255d27bc1bc9f7083ef7e4f713d4a8072127f6c530b4b53bf85db7349bcf5a74486812e53d5efc8b519d07798114ed1617019d5e0c5bb14a0fbf01b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}