{
  "manageEntity": {
    "action": "Follow",
    "entityId": "139066",
    "entityType": "User",
    "nonce": "0x04905020fac76e9b33f6eb4266f8b39da84a693b55d3d28132059a98ee808d01",
    "signature": "0xa336dfca1a8c3995121ee0ef5de08d7d25e08a31202f538bb667901163ba2b59712c7cc518b38d0db720e65a65e3dcfced1e27c107602918e81ee3d3b07cfbff1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}