{
  "manageEntity": {
    "action": "Follow",
    "entityId": "738849",
    "entityType": "User",
    "nonce": "0x1199adf717585d8ba8e877d7caa235a294c988fbc29695332d52eae04d3a20d0",
    "signature": "0xe0d147a8d50d5cd428f823a7e8bb086f58db9e9d15ac3bcd44d1337d0b687e3b244254605633cc3e71346c3341af0682237149af2ca56697b35d519dd7603d601b",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}