{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9e83a6d383b41d2beb0580e78855b11f2d391702cdfa263d2c1d880a17c4ea9c",
    "signature": "0x1fa83f7a0099609c2b446c1d6d341b3a83e7bce58b5be87d4633e076b3b3d86e4396d0a368b7999fdcbe458e56246f47271d59120d8f2674624e23f5ea5970f51c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}