{
  "manageEntity": {
    "action": "Repost",
    "entityId": "534255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3afb63562cc2e367e267a895f0cfbfcf58f3fbf001875f1809dd473aa4eb31a",
    "signature": "0x18ac9e35bc37382b14a69205b6c5e99e2f007dff63ad495e1256d76e22b8fdd71d2959bd3b5c131451f593a37a0ee0b3ed80a40f600ac7f92ac40f36cc45be1d1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}