{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1689148",
    "entityType": "User",
    "nonce": "0x91ea2f9be25ab2d954a0c5766143d26ef9500a1dca0bf7d5df942a204850a328",
    "signature": "0xdbc43f21384d03c0d08cc350b80be854dc2303d7a72813858ebe506e8b1ef5970c465a2b6aaf279833d45faafd6c115715b76b6434f4edca13c1ed12cf2ecf4c1c",
    "signer": "0x9765cbE8e26a2c6c4847C1B69ABeB0B5250EC254",
    "userId": "678556080"
  }
}