{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1192652484",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf7820bd2f34eb755ec08af049dd5ac44f96c47be3777413141b0999d3999129f",
    "signature": "0x208660eb90bd249de71b17a286955811b1354904916f45835c67e3c2e0b814f00295fdf717e8db0dc4af312e225efa8dde7396a1ca2b70e39525d5f064ac20081c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}