{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x12764a1e7bbfe4add383b493b2b6cb8a107080255ec23090703b9814b53baac8",
    "signature": "0x9d6d131367b5f20b4543cd06bf7f658163520afdc8d81420381f3c9e3ed900965fdba216b143c1baa7e93e6048f6469c6ae0b7ddb72a2a57d221a71c93f4d5531b",
    "signer": "0x973D027d08467999f96f13DE0654099070B83a03",
    "userId": "732183916"
  }
}