{
  "manageEntity": {
    "action": "Repost",
    "entityId": "9980",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5cabb72fceb65f2e13395e833ea40554fc06a5196f6579ec91aa31c87b24212b",
    "signature": "0xeda260cfb834a35c6ea102c590fa8e2c486253c0d6f00ce39a154b7ea51c3ffb6889dfd9a15be01c6b9601c3e175664964e6acdcb06ea65c44c089d4855d7c471c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}