{
  "manageEntity": {
    "action": "Repost",
    "entityId": "369465",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0bd6132175acbdba5050b64f2568e9ea2cf430acd5b48e339de1c044a9bd79c",
    "signature": "0xfd3cba8d399be78505c924429b79216b993cc7aa6cd6de4459778c09a08c22a10bb00fc5521773d845bdb81bfae9fba79948341134be36ced973de53916b15dd1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}