{
  "manageEntity": {
    "action": "Follow",
    "entityId": "670307808",
    "entityType": "User",
    "nonce": "0xe0a2bee09b61856fa76b1ecb511901b0dd4f4b16b6e11e76effac7ffdd94b806",
    "signature": "0xda1edb967528d83d6889bfcdd571eec178715657c70a23d6062c7befaf40358875af7817d17a5f8170be13103405fec917a7dcdbfc74ba91a314a1a0d94083831b",
    "signer": "0x4F8e40E75E675f5be20520c4cEA0CbD7bBb999B1",
    "userId": "991796067"
  }
}