{
  "manageEntity": {
    "action": "Repost",
    "entityId": "601708128",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43b217e8ca62f66565becc65f0fee2c3cb0819c8601d1db634f911d7810c8741",
    "signature": "0xb55806c6ee8f046af9dde1f1298e5dbe7ccb8974921ce18b008a4c900df0c4533172f654221b5a38b1ee892a7f8972873b41a4b7f6d4de36c213208a6941a1171b",
    "signer": "0xD586F3Fa8b52760A9b982EE658a51dc293559a62",
    "userId": "867360766"
  }
}