{
  "manageEntity": {
    "action": "Follow",
    "entityId": "75700",
    "entityType": "User",
    "nonce": "0xb16c9125f45bfe9d87cb6fee62406c422f696fb15f35194f4fde47bd93ac5c0d",
    "signature": "0xc7b4fc49f1a081aeeff72d354daa035bdfc34e253840ca4d1d4248d927e4537d287b6c56d1bc159b724e8ec9b863eaa6007734a52dc38e9824e959bd6ab6d2b41b",
    "signer": "0x3CEbf9bfE1b24355cBC348701860d601E226Dfbb",
    "userId": "172240066"
  }
}