{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x6d2653516b071f5893470638575908449445679e505f6cfe2f8d9246554bf273",
    "signature": "0xa5a85e078cba0babf3898c49879684a4100424ec4fa505ec3ff5c82e698eab3233f0659afa65c69b6cb38c2b80ec093de68186f27ca4cdbbb05bd1116a9a9d1c1c",
    "signer": "0xCf3E6F9F4BF41C4e355E01484A92aaf61B6dd8a3",
    "userId": "149919577"
  }
}