{
  "manageEntity": {
    "action": "Follow",
    "entityId": "223946715",
    "entityType": "User",
    "nonce": "0xdcb06573a7fdd278d7544a2c4c41570e463481a8a70f589511dba3cca2c1cc15",
    "signature": "0x81e19ddf445cdb981490c993e10214da7f0f5b0977800e0e38cf62fb60fe215039a33a20642f4a54f5c371d479d9bb16ee71433a6e1738fac5da92e4e7ccc0741c",
    "signer": "0x1F9dC682fadBAc94c0Dd4ca2232a3f490704a737",
    "userId": "737872723"
  }
}