{
  "manageEntity": {
    "action": "Repost",
    "entityId": "918922",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7eaffaed815ee4032f6dc8aec89c5d5b5d8967682a1dfe437f2f719dbba4e81a",
    "signature": "0x40127903aa0d913ffdd01136e13a329d3cba6b0c209d03687702093cbb2b75332b36f519aba37d382312d5153d5e634fd8357a9a27ad3e9fb887283b972fdff11b",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}