{
  "manageEntity": {
    "action": "Follow",
    "entityId": "170302",
    "entityType": "User",
    "nonce": "0x3fc766a4d703c33f38a7006be4cd289e0b1a7d68b27d4e10e7dee552f5bd7100",
    "signature": "0x6bae8f2e042f7f887348697d638df0a232e47bbd626d36da5826c29e8e558a8324d377edfcd3cdc044e7ba20e9e4c03633c87d78289e7f870bdcd19851d6fc8b1b",
    "signer": "0x81Bf0645011274410d5E45790ff7D2d89f3e2254",
    "userId": "880775312"
  }
}