{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1775306929",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x704a5982647776fb348b194785266ed6c61875f59fbcf6d137e42b2bcd2e1897",
    "signature": "0x54c9d308ac03f6efad4ac77f010222348827dec686c324277c52eb074a994ab83b32f9bb7f25f3f4ba268457229d067bd915315a38bb57791114727cb73453bc1c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}