{
  "manageEntity": {
    "action": "Repost",
    "entityId": "66520",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x609656d650a4e161ae35391e86e533167039ccbb738b2f3064ffdca309e949cb",
    "signature": "0x0bbc5ffc952022c1ea748c9afa204da6bb5c9e6f6ad16b730c5e8153766af65c0e6e70d23806862f0882d9d1a1a37ed930f34424012163a40cc8550ba2e0aea71c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}