{
  "manageEntity": {
    "action": "Follow",
    "entityId": "243552",
    "entityType": "User",
    "nonce": "0xf933656c3409e359a9b964f3b0baa5e3f0ca4413781911faad80ba2c014deaef",
    "signature": "0x92da3697ba6a8cbd7db5bec4458f8f8421b4a0e748744ef6475a7c7f2039442f249773c2b9609d197c139ca918f44db23fede7159eb49d78c96a37686c0c2e481b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}