{
  "manageEntity": {
    "action": "Follow",
    "entityId": "135723185",
    "entityType": "User",
    "nonce": "0xc7e8e5592c1681058258a749df82c58bb863c4cb056ca40a7dda7f3fb55ead73",
    "signature": "0x65da050e862a30b2efcc791095b232c9a6fa928fd86eaa238b319f278989cb0d52762e957ac0b2d99cc87dd564dfa285499450c6d375485dabc4eae044043e5d1c",
    "signer": "0xDd320Ea9a099A13D44fB85307EafaF14e61fe55F",
    "userId": "820149711"
  }
}