{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1064379",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x82590fb2223095b3e6cf7681585c3d845e8a67530cb2e6683ba9c5f969aeb78d",
    "signature": "0xc7974b8aaa46a0004e2225685648e3f3daa52e5a7fbafa29cf17ab811ce2779f065621926f7652b49acf8f98c095eb53fd7fbb1e9c36ded5344623ac01809e3e1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}