{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1594941580",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4beb104d2d5190ed119592a2297d80a1c2fda07f792946389e998b9de7688c5e",
    "signature": "0x4f06ec2128d938bf942cffa9eaaf5a74c875fa64bd4457645b73c47894557e2a5a023f27d417eb04d82d1c38a98fcfb0149c6a076027f1bf0ba8eab3383480481c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}