{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1246750803",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x93f27c65dd970ad9d9f1bc4b4f1460d0323c7e5c2d9fff7ef7ac6e14fc705e67",
    "signature": "0x4b3e4eb76b82bc15e10520a00ef096ae34d93853a465aeae112a99a0612daedb0d52faaab019cec6fdcd1999b341e2bb049a0ebefd6c6ded547a68264a2ea7f91b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}