{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1224",
    "entityType": "User",
    "nonce": "0xba72cdb835db2ca511e511580bd3203c167b8f97010e69fdf5831aebb763b832",
    "signature": "0xbf2bb4c6faa146c8034ac156ab4655976407f3c43c65cd201322b9018a872a856cd868bc7d5707749e898aa9bb34b2c0b405d9ac6d5af80e0064df396cb767191c",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}