{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7f00422e3efb28d990813ed17dc4c26864e8acd499217bd218000723575de0cc",
    "signature": "0x155f0339bbd24fb6ec9cc0fb6fd47d495e913eaca79bd2875b80a8c95076dfaf6f9fae9bf72c061df935862611cc3c92bd089e305e52fc47ac50575c9d2ddc0b1c",
    "signer": "0x79ccb48Cd9904479BB0E6049F3B3f83892bB049f",
    "userId": "744238923"
  }
}