{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x41a0996ce41f20fc21483b24039d6eccffde83c6b5a7497ef98b2d2820316995",
    "signature": "0x1998c9749f833225144af791c7693fd4d404288c04f420b4f59f943332d357303f0de3af2d8320ea86e46f25f380773bc08418d30be2fecce7a09977a96b49611c",
    "signer": "0xb20fBf039E5Ae642AAE74e16aeDCeF19aC40da60",
    "userId": "911025392"
  }
}