{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa1f438bf36076398eb8afcf4cc30e1fe88d3bda9868d4027e6d9783bb2951260",
    "signature": "0x5df823cc5bd5306b7099a153ec6c851be89fd2268354057dc0f17cb0303a6fe638f79c268d6f3ded71d0716913187ae5b79a2c02d246e17fee613d946375fcea1b",
    "signer": "0x008D35552d8EBD44850F9F68cEB425Fe946F5702",
    "userId": "255211708"
  }
}