{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1226818179",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x45240069473469349e8e779aa4feea783061092e1e21ad02509ed6eb237a5918",
    "signature": "0x2a911598579878190654b358110ad1c4ea0de5677ad778c25876281cdddc8eef3ed220b3cb1ae9753ebfc62333ca28c46ef4260a118db54fc02d0c72924418851b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}