{
  "manageEntity": {
    "action": "Repost",
    "entityId": "194858",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee255e764491253560cfd5709753224d4daa0104b2a039012ab9effc8309d0ed",
    "signature": "0xafb2b3c4ef36aa745926530e5a826341945e6b437ee8ff3f280f5b892ec2d0642b57ce36e348f27fd824bdcd1b23062ff7127d202e17977ddd38959d41dd7e9b1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}