{
  "manageEntity": {
    "action": "Follow",
    "entityId": "578849678",
    "entityType": "User",
    "nonce": "0x0dd7d62c74ed0cf39d69c342accd4612b480547cd4ce7a8c221c7c9f963d06a8",
    "signature": "0x93b13d69d839bb065dcadf4018a48d79f0feb51ab66ac1cf8ed44ab5d2c31a9d387d3b4c0ad425fdfd69c2275d74360f9987abdf9b1efa787601aac1ba4208221b",
    "signer": "0x3CE307cb27B2Fc2b03Eae311050CA4e8C34Fa57d",
    "userId": "50936"
  }
}