{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6934f83004d2b294ca54a919eca8b23c882701c4602d6ac72418ce0bed83b776",
    "signature": "0x124534faa88e155d721178d5c100717e73abacea52ee14ec625c41b628f475875cd3414dd2003177aa50bcff5b66c0901fb8bb9c0ceca8948db5e1aa4abcd3e21b",
    "signer": "0xF535A3cdf698C51814cA78f19811Af029a9EA74c",
    "userId": "402950320"
  }
}