{
  "manageEntity": {
    "action": "Repost",
    "entityId": "981294557",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e1dbdbf9014f513e7d93fb755d30aa599d9eea72193e10df6e3ade25267e907",
    "signature": "0xc152f2cf1ef41903ff1372225b50db73523d71bc852ab3143a6ba0f37c3fef730dcf73706561412fd88d53d1791b630423de6e0991a5066cacaf27481d49644c1c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}