{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb52ea10d3deeb2d6566185379eab65536b4cab45b3d73b198343ee560e576b9a",
    "signature": "0xc7aecae870359745b1cb0be9a288f016973dbf6cd3d42106884f72ede0062924048cd4df5c9ac2715db40d1648b682a15e30f7225d3d82ec2420e73504ad0c5d1c",
    "signer": "0x5447614d3404b0d3718CBE3037C0c553e076a235",
    "userId": "411516310"
  }
}