{
  "manageEntity": {
    "action": "Repost",
    "entityId": "98979",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79d5d9ed7f9111d1ffffb3960d1adb7c19d0bab8be101aad2c04f74aa6e0d607",
    "signature": "0xdced0a76fe52ec7c1f949eccb8c6985a039761846d5c469017567dadf71849ec329e05eb65d95899155c768205fa4a9c25d3e672f2851a9b49e25e987290ac0a1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}