{
  "manageEntity": {
    "action": "Follow",
    "entityId": "999548897",
    "entityType": "User",
    "nonce": "0x34b86ddd4cb402728942e8ca41ac16601078a53a76cf7a32d5dd15cce34f1e71",
    "signature": "0x08494d129123d488b1637b53b7c46aec318f06fd19bf4b5e255cbabd4ade0afe2d711d08a1d6dfb7325f09566350cface428c9e71c1dfd87a18042004bf7e4471c",
    "signer": "0xC7D69243b2161915036b32017e4FC8ea02d7faF1",
    "userId": "80378"
  }
}