{
  "manageEntity": {
    "action": "Follow",
    "entityId": "776904",
    "entityType": "User",
    "nonce": "0xfee00970fae7a34531eb6e0d2fadd3dd5d32c61c8297d42656c4d382c3ee6c51",
    "signature": "0x74369c442faa69eb552f74626bf48abe7409a96606c71d72114049b9e6efa70c7b62ea1acedbf15b9f60175f619d99aff5c15c4ee72aae3a81a58045c65800381c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}