{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7ac744f6cccfdfbe54c527a7c8a4df0642d3cb9ebf8d95db7ec225760ff4b5be",
    "signature": "0x8e8c4add2764092c2c2d4e1b1b2e3ea0273dd2bdcbd21da71a89930d93246e094a168373813e0792c4c1814c4a92478490312582772a302d1c92e6d2b40710a21b",
    "signer": "0xFD2162E1F7e40bc9c5EA89625a13675C62D7388e",
    "userId": "106774455"
  }
}