{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x62ea87c8c9b5b91b148e7a5db99b3c314765407bfa7c26bb63254f4bb3fa318b",
    "signature": "0x325ed2089b1dc59413e60003d31b4d7d2e1371e0598aeda07a445c22991515a8073ebe1e821312573f75a35ff958a2b54b611289fc14bfef6e1c381a67082aa31b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}