{
  "manageEntity": {
    "action": "Follow",
    "entityId": "778838490",
    "entityType": "User",
    "nonce": "0x07037ddc2a705502e661bd66ac303ae26d54766f8b0d56ba7d7cfb348c8dd0b9",
    "signature": "0x4f1f80039cf2ece6ab3cfcdb16591aeb679d4840ee7836239e15e0807fbc3aa73eccfac627de3b31c46f756b6102216620c7dd0ea7e7884ae551804f040863831b",
    "signer": "0x5e6d01F8B70091388F9Fc78aCe897341e3696c0f",
    "userId": "335869800"
  }
}