{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2000660961",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c6e575116163d903414b7aa358f4ba42e527cdd90cd23eb1a4044eeb5e29a25",
    "signature": "0x62a460454d7132d6d37fc1eccec33e08d0f7e64f5726d2096f1fd2a90735b7ce15f814feb848e4c50b211db4a8e8187beab5c40e3a58cfff201cd80460ebcca91c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}