{
  "manageEntity": {
    "action": "Repost",
    "entityId": "87911516",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9b05ca43564fe910edbdbbe6973624f78a0c4fdeb1d3b848ef86a7970da9676",
    "signature": "0x675f95f156cdc270357a04750b4b8b9b261f3a6392d7b31566befd5890f386500280712446ce37f5a6e2bb28ec571ca0500583795bb26c56ab0a82c9ba4fea4a1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}