{
  "manageEntity": {
    "action": "Follow",
    "entityId": "63649",
    "entityType": "User",
    "nonce": "0x10556c32c12334c295f93ccaa23a52f01856c1855989a48f4a1034a99ff5a8a0",
    "signature": "0x017d65a915e97c60a349cb5f240bfcda4b3dd879398e58923b389455f823af3d7c2e49ae10dd698b03939e609efedb5f187a2cecac93fb06dda4914fd4668b961c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}