{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa2b50d7dc204f9ac309c77bf3d5a0692e3cab5829b87c6a9a59b83dccdf9de7f",
    "signature": "0x45470fd811be9c4507c98718d845cb29353ad3e0cbef5736ad6fb42ef3f2760b157dab8bb6ff2cd739a0bf6cae27b8f43db728a58ee1bb20ac527aab2e7d3b7b1b",
    "signer": "0x1b99E4DB5DbF8b0C7181F72D83EfC05B24E04143",
    "userId": "313595576"
  }
}