{
  "manageEntity": {
    "action": "Follow",
    "entityId": "903567804",
    "entityType": "User",
    "nonce": "0x753af196a505dd3f31a225d8e91d3725802bb13c857bc32defa81bdd8f2caf75",
    "signature": "0x48e96ed979e5bcef9e18166aeea3870ec113e8df4ecf218408c1fca26104cf65086cc295b621c4bbfd7463ff9f1732deb78e35d7713ac9cfe1ceeb1872474b341b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}