{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2016670495",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40ffee300d65d11f260b1b856f0fdfc5eff455a7bcad9e31794ea9db836e7401",
    "signature": "0xcbe144beed6007adfd537d2794b112e73210d40b92dc20ce333e0ccacee196e17100f551c6b48f65c5525307330b9c8c5efb8fbd4e33ffaca545ca6660e1f3731c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}