{
  "manageEntity": {
    "action": "Follow",
    "entityId": "121616299",
    "entityType": "User",
    "nonce": "0x3b62cc46162ef605a1e3973d238eddf842957f778f4d4378f90599060b632346",
    "signature": "0xd9cbba6a43a2032f5569566111c211b2c2d40bbc9eb9bf4f53db3ea07e4bb3f44ac3536a4df87416a6e636c8ed07087db6836e2b5e2824d07308a5c34d3cf0e11b",
    "signer": "0x45f053EE6d99e48800FdabfC3da995B364e9dA54",
    "userId": "628434403"
  }
}