{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2127101245",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc7cb5a8c906531437b353f62908a01fe6c1c35a74558cd1c7b20ca565f563bb0",
    "signature": "0x605d65ecdee7538a988b411d046a77b5fe67ef1a6f49d88d0bd27edefbdf45d7046fec20e0d209fbdc3bc9469d20d5842d7b32af31912b26b81cb7b40c3c2ade1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}