{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1773",
    "entityType": "User",
    "nonce": "0x4a4952e7daa164e10d94a224062c9afd7d8667f421a29d920bea851e51bbaf5d",
    "signature": "0xbb1c9627e6a83eecaa63b92114fec57db07e4801f751876218a036b95d32955d571baf06d5aaa8847f36f8fcd9b989090079aa6740ecff3bc377acbf4043687e1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}