{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1101781",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96e7c129102834b88c799b5377768e6126d58b39c519aece98457aea1118b9c1",
    "signature": "0x5be2bdfc213b22ccc9fb828544b141e8d9e1c49fd4da76c3387455970d395ac24afa6ce37683b62ffa416a711c9efed5098ad3b5148d66dad7e45fbc671dc9841c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}