{
  "manageEntity": {
    "action": "Follow",
    "entityId": "300692146",
    "entityType": "User",
    "nonce": "0x71e02bfd9201800e4f66cf861a06b8c52d11c7582d9b2b4f5a1e446da6a7918d",
    "signature": "0xa0e8b1eb67094e438c91bd49f65ba07c95f88f2e29104bfe47f56a9a97471f4328a055b1d0dce01514ba800a76fccd09178f8b53b7036ed176c106375afd5ff21c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}