{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x70ae8cf0c56f8360d762fa89bbcba73670982c2cce17f168eb28ccc4db2851f7",
    "signature": "0x93934629c3723fa29b6b68a6db4aa59123416282eb1762acb6daec89569d0b36047755d810c87a7b9e17e43e26a4918046cb6664c9de1116c2968b57f231efe61b",
    "signer": "0xa686d3BC57c31e8db00d2EdFF2EAD58668B2cd55",
    "userId": "277144197"
  }
}