{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12749",
    "entityType": "User",
    "nonce": "0x39cad85e2fec325af04ec9d234cc47f5d2c2ba6e25c435e5152de92a077cd876",
    "signature": "0x877b6b0f02272c4cc5c3e62581a329685aaf8a233abb269a9e4367ac672d68244020773a097c3322477ffccc314d9a7aba4a8dfb29713024c69d3bfc49cd9a691b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}