{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1747086333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75af830706b2aaa7cfe6ea265ec6da928164b494c95e1308778d5b9634c2abe6",
    "signature": "0xf86e673c6abfd961e8450fb9a5ae8ec6bc071780c1fde17e6d118855776e6ba57c59db4a3f0f038352a13a726aa4662232d9225aa1535f8acd454a6c23f450131b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}