{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x65261366226be71b4e3de39456d11f40f0147c5d4471620f0b1a87f91ca10301",
    "signature": "0xcd94c53e13f4c59a84bfe964ae8672f72e1d4d1ed52f7faf4fade5238d3c20f9534077c7b575b59a1021514862fab939c7bb1b6891fee2262ac65756e9800be71b",
    "signer": "0x3F058EE3eBF068c1141Fdd4d8b15571E21eCD247",
    "userId": "666300703"
  }
}