{
  "manageEntity": {
    "action": "Follow",
    "entityId": "77371",
    "entityType": "User",
    "nonce": "0x55878e2e7e811b78cb639be6fcc9300cf6884692fb448f7b3eda87cb911be3f5",
    "signature": "0xcf4db2e158e6116a6d1ea8821556a50b256cfdc4d4e53121f06318e33060ea7d2713e59779f3b2eb6045e2b2531afd4a1380e97cd378e3edc453b9d32447f6461c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}