{
  "manageEntity": {
    "action": "Follow",
    "entityId": "331",
    "entityType": "User",
    "nonce": "0xb3b19e691fea30862ec39c669dcbad8244164d9f9d3cca138b8c84affc3567d5",
    "signature": "0xa0f69752e2faab22181287e2878546044e44d369fc548be9c264e50b579bdb4d3ced166e7739329abce3bda8124e80689630e98f9f45c556643aca0b9cc91cd61b",
    "signer": "0x2F50f86Be5E8E960a8A80aff85106ed93A2c681B",
    "userId": "778093041"
  }
}