{
  "manageEntity": {
    "action": "Follow",
    "entityId": "304837385",
    "entityType": "User",
    "nonce": "0x1d30ea6fb76f796cd7765cb7e0184859543c1df367552cd88e992e91564c9fa2",
    "signature": "0x79b2db89bbe525fa9f0c116da8cbd7e27084a658cb2d8773fcfd95c219e8ca72309108e7887a495bd57334e76998e70295abc600042ab97fa45790d8c6adf11a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}