{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1292511249",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41cacab074dd61181b9716f95bdd93d14cf5efdaa534fc3f3d5c3cd13bbade14",
    "signature": "0x5c6f89b1889f2b5f79091a8bbd2ee357f221564bc1a80a9679557d5bdc2f7888396e3035456f4da8dfd6380412ba9cd608be08b7967d61f62b102488f5d484641b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}