{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4e127cd42c014ca903168dd95b63ee27e1c7721f7e92627c136575047fb02b12",
    "signature": "0x6ad468cb27371b8423d13a1dd7cc8714662019352bba2a8b21596b28b7678bad642143a24751987a858ff581496c4174a13a69ac623f37b01339e3f284b518711b",
    "signer": "0x39452a9B2dbaB3c004961649B8087D6AC16B5bF2",
    "userId": "192456931"
  }
}