{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1011145",
    "entityType": "User",
    "nonce": "0x77b4b1364437e2f96fa9e3478bd79614f6190eab371cb902442e3b2fa364220c",
    "signature": "0xecc4e378c4db6aa56bc80d7ee4078c20c51117716c005a88a412c01dd0158cc01459eab6c5261c03c415188f59e2a953a71c365dbbb8d4029194b270c81ae5a91c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}