{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54166466",
    "entityType": "User",
    "nonce": "0xf364239a2db68a38866f06aa68b23be92cab5edfec7edd7e22b3abd151b18876",
    "signature": "0x9d94ca54613be821abe73765eefcd13c20994a96fe7c6ea5352eaaa8fdbec63079dae655ee0f1440fe243965834a5cb3e88e746dac88958d274305043d7fd8671c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}