{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xd564e5d81d43cb31d255102cd53c556d7a49441e9e8e3e3a9bd9c05cfed88a89",
    "signature": "0x13d8dff7c10eb84d3c27ef834d335aa9bf5014687f1c9d161dcd47ecd7950ad7548b00aa2c2bd342ff924b877a1358741de89a084847e3fa1cd6529ab447727f1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}