{
  "manageEntity": {
    "action": "Repost",
    "entityId": "169329",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x744b1c1999584d4f62545439a70c33a99fa8dcc93b376180c7b3da3acea65354",
    "signature": "0x9d7a6593e10d7bf37fcf94970e80e6a9a22a3d317e2670172f969d56e451aaf67c91548575dd675a6ddc0abb585cef2123c9bde0c616ba9143682cc966af2cc01b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}