{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1927975925",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x642000177f8818575b137fa72cf19f6efea8cdce3693d05e765409c5c922a633",
    "signature": "0x72cc7ca2ec907f0167fe2bf14d90e3b7cf451b4c49c37306bb115b3d58b1960760e43b174c2e6048c4a4b65a72664f5bdfd65ce4a91535e8acb9e18fa21116a71b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}