{
  "manageEntity": {
    "action": "Follow",
    "entityId": "146510",
    "entityType": "User",
    "nonce": "0x12fe76e0459ea48c6d71f31d1eb329238c0dd613f7eda09f282fdd9ed8a40f72",
    "signature": "0xa88804fe50eadb85551362c4f121e727ee4fed809e2cf179f368955e2f01f695532df0d67c8de48e10944828266cf9cef2946ae0e74c4cd69c23afea2434aed61b",
    "signer": "0x44567269b2165376Bd13d6bECFDE4A02F3ef59AD",
    "userId": "49012201"
  }
}