{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3ba1d63a9d688f9c639296ae1edf34f03e002e35b5544a7ccfdbd4936a6638ce",
    "signature": "0x902da037f5c421c861da0762bac07612b2bd8ccbaf43b8a3087ac4709a486aaa1a491814be485625c04ad41f2bbee8fa7fe1ba6deb9a2468ccb73a4d9fbda31b1b",
    "signer": "0xA6471Ee9DFE4EC106125Db2A30B377A6598bBc28",
    "userId": "893245689"
  }
}