{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0xcbf7a54541e2db778bba42bec21fa46802e2d7f1fbb8c724cfd9889c86f0c7e5",
    "signature": "0xee80dfa2e7390e1a79e0010e1401dcbe67eec7b1fea18cdcb34804b1dcc67e5f70538ebf02b7b2f3ab5da0397e13594f12378dd2a61af3ca4021ae5d28116d471c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}