{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1447188",
    "entityType": "User",
    "nonce": "0xb4cf1fbab5b915c97227bab58e59476af804d9a1154dfcba2893ca585f5a3120",
    "signature": "0x8f6464e397047172f10baf3f2b0ad1b6678818d80d038c4da1b05969f20eff16609de645d7b43f048ca6ea52d3717d7b44a83a25eecd73d185627bda763956b91b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}