{
  "manageEntity": {
    "action": "Follow",
    "entityId": "774209",
    "entityType": "User",
    "nonce": "0xec80b7d2d6e6b4e9ec5d6a58b29eeda8db942987f275724210abd0ecba98a8e4",
    "signature": "0x3359eba38ba7490b22007d2a3aa06bc084ce341a4b5c3f26c0b37b9bce412bd174628b443fd9fe1c878c5a66f547caecbde969385513d040538d07296aed806e1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}