{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1085842",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22e13d58880d5dfde605e00f62442dae74fc7a13b65d6bb323d682334202dec3",
    "signature": "0x679b7afba79630e47a001b14e9124405c6bc2a7d46d98666032f68c943b2be4a206951a8112f7cd1a785c40a30845cd8745e2876cf858a62e8e3850773f5c7e21c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}