{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x018c721b186d3ec55791f8b418609bcf8dc4d77311d95c6a6eb89e814eb95af1",
    "signature": "0x6e7b37aa4c4ecd6db73940520bc6ceadb53d4682d76667850f9f3117b8424b2521617e520f1c6013df56f0ceaecd9c0738efaf176c885260f5362d3c50f382961c",
    "signer": "0xE36F4D81407594D330051f9eC8FDE83c6B8364f7",
    "userId": "842650858"
  }
}