{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1229510370",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8391d81f520d02ec762afa269567f38b501dbff16d4dea1e33d98538b60f078a",
    "signature": "0x79a44a606c8b9e84c1686902516c389d9ac721521b44361bfe9464508a52153a58a4a43d739c8cc6bbf6d22ce5425d89a30b64b01064268b17ceb70c38b697501c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}