{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1374686962",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32612424c67494bc3f03fc18c12a78adcffdf9766e849357da18bea76600341c",
    "signature": "0x0161ce054faa82e0e04e0b73053a5fb5e6eba3776edcbb65419b00054f67ee77532d9ee0dd872e19778ec03fddbe365a7afae39557cd9c8ceef32517be290bd41c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}