{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x52146810c1496d7052ee56315d88e29da127af99fc1dd7c8c92508c87ea63618",
    "signature": "0x42f7774a3f84ebda36080b531c12902f41067b1b013d01913bcdcc4df53232513ba51f49f2ff1c0351c2498401618f42c51a6e2dc136df3d395efc29e5f522a41b",
    "signer": "0x5c729F689C65f09Ec39B6b2Cb77ba155418b8402",
    "userId": "784448678"
  }
}