{
  "manageEntity": {
    "action": "Follow",
    "entityId": "17572",
    "entityType": "User",
    "nonce": "0x1bf9ae3c1884f77de8ddf9ff21a2a1da263a65d491579db4bc656c2fa73c42a8",
    "signature": "0xe9c6f642b0d9dcd84273c610c3caabbf0ce4afcab090e54ed08eb475c668e2e21381b7bf1638507a84fd31197ffaccc274dd3bf5272452401ca2207af193974a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}