{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1997734",
    "entityType": "User",
    "nonce": "0x7729e4627eb68cb1bc21d54e4ed21a81f4644da89261af88448526739c47818a",
    "signature": "0x48a02ebd4d960349822af992e96d7275fe0aac8ad7b1ad9412887b4266ad6d73552c002df07462cbdda14150105abaed2e8815a50b9f3174c79b6a277ca555d71b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}