{
  "manageEntity": {
    "action": "Follow",
    "entityId": "713649918",
    "entityType": "User",
    "nonce": "0xd4ddbaf9401ac6b8dce1eb8458948d31cc390b5b22fd91a34d48f49da25a8c40",
    "signature": "0x247dfb2d1a4ccee007608d92dccca4d482abe6bc041a532e19f06d1c2b15eb9c55843b0fb72db53ec04cd00c7e1346fa723aa1c9b09e6527bcecbb57c1e6cc3d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}