{
  "manageEntity": {
    "action": "Repost",
    "entityId": "682959",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5948b9a2ac87fe9660a13f0918b21a336be0d823ba57f7c1577f0694fef88cc2",
    "signature": "0x016ca3a3e3109c82edbbf360a32c7efd2162dec1f44300ce2fd562fb563dead24eaea4a4064b172136fd72c36ab17cb8987c2ff4e3d4a4f15c5738bd6cf223e01c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}