{
  "manageEntity": {
    "action": "Follow",
    "entityId": "343663614",
    "entityType": "User",
    "nonce": "0x9631e227fe7370abc61bfcbf249a6b60a2c4eb022bccac0ac23b00a68a306d6f",
    "signature": "0x1d5f3db46b0663eae40b41def7a1418520c579dc7d4b1a13f206b56428747098687c6278a307d453a959a62b272ae1e69d81d19438315ad28543669b3befedf81c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}