{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9fbf721925b8cd7485634c9529a6bf665c9c1a8598ce00c8086fcca0dce8b518",
    "signature": "0x8c66f33aa0e3afb3501917e84ecd8e3b541261af10897c072fce5c4b707749f50c9384b393068e93cbc1ed59d5611f8d5c6de4d4b3f45413fda955a8dea5483e1c",
    "signer": "0xEB9592D53448FC76CA6a96d703DEceC1FF1Bb5Af",
    "userId": "729166010"
  }
}