{
  "manageEntity": {
    "action": "Follow",
    "entityId": "723141",
    "entityType": "User",
    "nonce": "0xcf01bc469ec40cda382131551ab3e155086c2cf714e6c9fe708bec00ea804c7a",
    "signature": "0x3a7fb48be3e53677714fc42d270d129b81406488343dc913ea257f729a4177835d243e2026be0e5a0d27d72109a9fb547a686c6c04a6a399ae8eaedb14183d891c",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}