{
  "manageEntity": {
    "action": "Repost",
    "entityId": "332989768",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89f8c91431c08d3e3910c4c7de3e9e9aa5de60d86f6ea00e2562f1a1f9cd4dc0",
    "signature": "0x26fa3208b8fab0e161c26d0b7ee3d6dfb06110bdf9e366ad48378046df501c6b2d87810e98e1b717f36da7e3a974be282969c94d033c3b1732319611dccab7341b",
    "signer": "0x292eF57C1FAAc86008ab58D5116e0ba424C9189b",
    "userId": "721084704"
  }
}