{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1984513430",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x358d9e0d0e086d3cd0ae2960b11d3e77fcba4b4567f24869cfead2c2af39a9f0",
    "signature": "0x026e849c0a2e32bc944f9214ef2532ee343db15182068fe2f78235441915b34a55de7e6a3924c718eb5dd5a3eabe2ed9e601b571790cf3e6d4d355a68f2577061c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}