{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3687239",
    "entityType": "User",
    "nonce": "1794240254913497740",
    "signature": "0xeba57032409401e587906b00b308e6b2f2fcf0d15a0478582bde2a9fb8a957a8019666e6c2bbe4b5c1b0d3b04432b3facfddc638b4178386cf1a43ea2c759a191c",
    "signer": "0x777EaE685a54dAC4e6D20B7C3b9A52e4d737762c",
    "userId": "224477344"
  }
}