{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1431694472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x566f56e0023c9dc41689b7dbba30ae56145b09a88dc992c1d8f761d34ff3cb0e",
    "signature": "0x015f92684f3317062f974f91d4bf76a7e148d6c2176f84a9958635b01a39a0f02a5a03a25730bee9f7e50de7dabb554bcf8b20403afddda28fd128c1856cc51d1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}