{
  "manageEntity": {
    "action": "Repost",
    "entityId": "942697642",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9c2f1a9d9c9535380d00b0a4b9bff4f255eb4f4d94afac31839a441524162f7",
    "signature": "0x1a96b49381d45dbf83e92e796ed5d0db8982d98fefccc69a358ee615498c60cf1effa8abf4001801ab1ee6a50972979b53e2fa34ee0da2b33e5af183214ece971b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}