{
  "manageEntity": {
    "action": "Repost",
    "entityId": "843901001",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d22cc42a5188f1b724c27b2e27911b15a9247ae1868fa09d7a071ffb06f14fd",
    "signature": "0x76e72b47a7bf40a90b8cfbfb33a62c0fddab11e5e198c61642cc6ac8bb731c30400fc03b298de9fb7ec6eb46adc1bd86b9a42cc3e7c67cabd9ba39821d416e121b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}