{
  "manageEntity": {
    "action": "Repost",
    "entityId": "625882714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ff56d30cdaa4dca9eac864a25ed06cab0d8d168895ed02865897bb16bacf52d",
    "signature": "0x1e1dec3bf13670c9650db1ea0f3b5d026e11b6a569c2b585df99fb62169d72c43ecb715fc63e62a40d23e0e6e7c8115c914e2d950e70c07a019c6231fe9376521b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}