{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264896480",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0999f9db5863150374104700ce20db9a4cf0c3ef189473837bde813aeda1d6e9",
    "signature": "0x71267542d3ff8861ee37602d4b384b54261cc9a9f2d573b6c71d5597745b226c78628d28a9baa8611b33127451cc9293c9de7a8b68cd90a63ccbda7d5ef9f1f61c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}