{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1745246697",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a13fb0e96417a20af691b4178bd22f5f847c7d8315c8d0f76beee890c54d0b0",
    "signature": "0xe375615e2e919b674a9f24fc1d7459999c8742e3819469266ee3a92b00971a8642b790db4d2310f0b1f9527f0ed93c707898cf078013572b539ea241bd9ab5d91b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}