{
  "manageEntity": {
    "action": "Repost",
    "entityId": "611827311",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb737ca3f2e69418ca3ab376dcd6198f99a28a524ac3b45c0d6496a4a1f27b61a",
    "signature": "0x516c8d7d34f9b5a8895a38903c7353e4763e7425b61472bde4eabfc181bd934505f10efed17104af68081060e7cfeb6c2ff8fd6f479256c872c35adb256415691c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}