{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xeb661ce0030648101375fad3417f5bd2b8d6e51c28cc97f9b45011c6307c1dca",
    "signature": "0xdd781bd250a376c4b2b192efcc45593bb0b5810af577f397badbf041e6b45cf42aa539485a4c6b063959df5ee6bdfafd064e5387a0884abeae07d1d9d9abc72c1b",
    "signer": "0x62f9a1f68399638EDEEe6267cdf3B701099302aa",
    "userId": "951345783"
  }
}