{
  "manageEntity": {
    "action": "Repost",
    "entityId": "767196932",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x036f6c8e4fd006c8d74e777fac7081b737648cd883430b6bdc2c29052d2af53b",
    "signature": "0xaabb27c102c668ae5c5126639401d3f81a663d82259d27f1ffc385c46b6cbb4d5cee05084b3555784d36de912a3dc0a7406948f773bb5d56bcf913ba188e5f8f1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}