{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3634ccc0794a28c617dfebcffa163cda346d18a74270f503bde59e087039adc6",
    "signature": "0xf21823c682085bf6f96898611a1fec30bc99ce689a1a25ce6e9325d18b73f4ea259252cdc23d2ba18fdc805eed61a2a5eb4fcd0b1b6bc0267c13460e252ef6421b",
    "signer": "0x4446842c94cF74912474478Af728556d54F4512C",
    "userId": "103107825"
  }
}