{
  "manageEntity": {
    "action": "Repost",
    "entityId": "942935",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6e71a1320767c4889eef59ec7aa433af2800d3d11682b5a58333fb9c94b7c0b",
    "signature": "0x66a7b1e12fede3ce128f4359638f48432a78abc3d48f972f5e7c28e9e30ad0677c5f367c945b72d8787f4d9cfcd931e4ca247844e75bca006c525da8ff399dba1b",
    "signer": "0x2D3b86FA914fd75Dbad2DB004A5315E782BFA6aB",
    "userId": "583121548"
  }
}