{
  "manageEntity": {
    "action": "Repost",
    "entityId": "274350942",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67a967ebb50510424f98788834863ccc3854f7edbed047fa3d090a2e1298240c",
    "signature": "0xce7188f6cc018e568e028155453e3a36b6e8ed08bc6915a04bb7f5e0f3cd2425421b8c9f82dd4c3ac1dae4bdd4f22b03364299d5f0fcb2ddfe896c42dd6d5e7b1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}