{
  "manageEntity": {
    "action": "Follow",
    "entityId": "987974477",
    "entityType": "User",
    "nonce": "0x4140d470404956ead13db81bd7002344fa619cdc2e4890d3d2316323d22d4044",
    "signature": "0xee9ed071dfe30a473f8dba5061478ed19c83cb1347d9f3bcf359740b4bb51e2a4f2bf56a683e577b19853decd7adff408ca45e8b172c8680fe48f607ea9cb6191c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}