{
  "manageEntity": {
    "action": "Follow",
    "entityId": "722721",
    "entityType": "User",
    "nonce": "0x02f4ac29ada0525cf2a392b0e3aefa581924e128462b1d0e1cafed4d9d4ba052",
    "signature": "0x3ec763034c2c90daa8fcd03da25e4728e6fe47bfa5cfcf67d4844a8cc935b5cb1a6f6e6b95cec8aeed90c843ed56f6f0756ceaa73fa0a5b373f54fcb6a8b9fa31b",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}