{
  "manageEntity": {
    "action": "Repost",
    "entityId": "275075741",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ac7a70c65b07cb76aa053cf0b8f12adb74bf402d55574544b330c231392e2a6",
    "signature": "0xeac18e201a84f49e97a6e7d604fac8ea71598a065ad8c3dcaaca737c208ce96a402a856318ca11bb45e6da1372d70cdb3f4631781fb585a34f36cd2859a96a221b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}