{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1252114974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e589d0d198f0caf1fe1c2fa0a31833e25de6805bc1dec76d3298077f8932db1",
    "signature": "0xad026f2f1499b298b3ec1e852e0132537b71a7115afd597cc96b390a44191559633e44fb375d68bede963eca034efbd5533212039dc7117310abe0fb632c133e1c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}