{
  "manageEntity": {
    "action": "Follow",
    "entityId": "781543844",
    "entityType": "User",
    "nonce": "0x422c4311173622a8d90a90b54169343c5bedb54e9fc7ec48e5fc8d2f749fff1e",
    "signature": "0x34875166b2a2226259ff0d1f4247434e5005835fc51b7239a48bd5b3c87e8f5d17a76bef3e72d676281d3293971dab05d5d9034c05743293a2996a6376a917061c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}