{
  "manageEntity": {
    "action": "Follow",
    "entityId": "111374",
    "entityType": "User",
    "nonce": "0x12bd42c1b0ea360ba709f0f08b9d22de305240f78b39247d832ab947ab5f8ea3",
    "signature": "0xdc0c097a717fd62556a9abf4e85fd845b3c26f23dd9279384c73a43e7a954d877d63e972d641eeab1ecdfba0b15fe716f2ec3014175ddf155bf6aaf27e8a1a1a1b",
    "signer": "0xAaC345b281936C4DbF475199566cD620F4e69920",
    "userId": "64989989"
  }
}