{
  "manageEntity": {
    "action": "Follow",
    "entityId": "957873025",
    "entityType": "User",
    "nonce": "0x0a993341cc20da97074bf95930473e46ab98caadb5d17f6676402b586a045328",
    "signature": "0x64c44d0a954b0f8b78f1d48dd4c0ca67a6d50573c7397b4937013f0c317871e637b65fd1f9a5381e1ae729c45a6ed221786c376ea0369465db55df7a41168a141b",
    "signer": "0xE18f37f193553F7bFB76f10C386b65159Ae304E0",
    "userId": "4510"
  }
}