{
  "manageEntity": {
    "action": "Follow",
    "entityId": "999548897",
    "entityType": "User",
    "nonce": "0xc5d9ffe47f9e3e0d4e52b372f6c9067c31d8d4fb3d88baa37059b249752fc873",
    "signature": "0xf593692a5e959f48be953d131cdf1901e471b9946231c3b5b57bc7aba2ba31d56e3ef3be1e72348351cfd34f4b8c65599ff20469c0b48817a473c34c181344b61b",
    "signer": "0x5f669126A64334710E37f472BfBfE0D8cF408577",
    "userId": "171892"
  }
}