{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2125307338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7012e4cc1cd791030aa2f3473f9821b718e4246553c2f129ed6039047d328f50",
    "signature": "0x6cd5f9add610239299c6352376bb4f44a2033bf251d4d7a80f7886a0b275772012b2509a68f0d755e0df2bf51d024d134d49383b3ba9b134ba4cb713408031241b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}