{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6763af9a5b97820e4766b65690fadc9d38758502e553736778f640c6c9ea575b",
    "signature": "0x48111161e0634d819c3dede683123539017a6c6e78fd3a1fbfcf722e53bee87f0fc8bc40cc1a271d3ab01da84292c2907582f75ff2f965cc637a4d3c17597fc41b",
    "signer": "0xaa2D7DaF1955F72c579f359aAa82DFbf25A83b5a",
    "userId": "32640097"
  }
}