{
  "manageEntity": {
    "action": "Follow",
    "entityId": "121825",
    "entityType": "User",
    "nonce": "0x6ec259bd0b518d831342c81a15079b826d0826e66e63e68683a95b1f80b84ddb",
    "signature": "0xdff26597229b0278f1d6b64c24e64d6d68254222c8176a305b23fb5f412933172237a0683a0d03b0c5403099e607dbcf9d0119baa41f5ded9fa1f3bc36087b2f1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}