{
  "manageEntity": {
    "action": "Repost",
    "entityId": "326505",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0046fcd7fc1f750d5153ec85ca33d39b18cb3b7aa07cff37e8b1b11bd211d8fb",
    "signature": "0xda744eee16dd9c1d32155f15c78a7ebc8e1017a96dca5e044ffe1d1c660574146fa1d7704389680a4f456ab7ffac5c8c6dd67fb779700351c7c479c7e0dde1db1b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}