{
  "manageEntity": {
    "action": "Repost",
    "entityId": "242906187",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ba2f4eff744e21bf958d09dd123b535f2059803168aa021df4f7a3a68cf9988",
    "signature": "0x8e7cc8c450bf3a5322acdab4c230d041fe924a8c892b0e319c0a9b5b0d7305a2460b6adde2a21c79a534ec226ddced5a58537262a7afc9f2f65459659743c9f21c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}