{
  "manageEntity": {
    "action": "Follow",
    "entityId": "777385",
    "entityType": "User",
    "nonce": "0x4f1e9e6a7f201e255bae183f3f4875525d2ea519f66aec7202f9489af8fc379c",
    "signature": "0x5b8105176b3af8be097667d6caa54856b3c29839b8decc0ad7fa1374a4374ce04d0f7731db71dafad8671d77c91587a56a5f8679d3339a3bf47dd4292db0b4081b",
    "signer": "0xaa3bcf8712A3f5a178c83edE5e3DA745C257458e",
    "userId": "976266161"
  }
}