{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4314",
    "entityType": "User",
    "nonce": "0xca65e21cacde2e6a1594bf9922bdec5aca286b416511d10751535af6949d3990",
    "signature": "0xc9545e014bf82d63677a553dc72d4e37e78bbbf3392246563175a0a4a2701564656f693eef1a4285b65be6cef6b7ddc871404e8ff23d25f779e2f64ce79bec0a1b",
    "signer": "0x4cFd9635b74edd6514FBb781B9C920be24A36AfA",
    "userId": "376830101"
  }
}