{
  "manageEntity": {
    "action": "Repost",
    "entityId": "322297",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa93151589332b921feeb76645dc66e80ce50d938d6c927a0501a8656245d32f9",
    "signature": "0x656687b9ab850ca693f732da00f4871e67539c430f674fc1429193311e63b48b484029f60345d6725a03e99fc018004946c7bb0776a8515966f00894d5aaa4ec1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}