{
  "manageEntity": {
    "action": "Follow",
    "entityId": "144054",
    "entityType": "User",
    "nonce": "0x9493733e05c852ea6f7f7f0846d1ab260a87b6da4e5527b5e976070c74d3db7b",
    "signature": "0xe88c07c97e563214d46f26505ce9c4a42eff659fa2b0e7e453452a91a5351a9d675d3e922c902e1af5edc97fd34615cd14ae4f77336d3431c08330b2147bdd9d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}