{
  "manageEntity": {
    "action": "Follow",
    "entityId": "28155",
    "entityType": "User",
    "nonce": "0x1d2a83925a228c0c311454d4e7f1e3659f986f172e604ff7e09eb0a43f3b15c8",
    "signature": "0x61ab8e8041ec3467e3c1e26d0ce23015146ed02f91d6c46b36d27d71c8c043e44a94b159ec0b11253fc51b4fb4e6f5cb5f1aa4187b690ecc4a1b89e009f1a07c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}