{
  "manageEntity": {
    "action": "Repost",
    "entityId": "147103175",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ad51a3602c05c1ca40f4599c45a8a2a986467cfc6e5fa276cfe0728d943b4ad",
    "signature": "0x62e1254186f0d61dba82f6a25f067165be66ab4afc5cb1301ff699e38734ae8826d9ab642bac374fdff76f35bba7d0d3fc42ae15b527dfec8fa85e228ca01b341c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}