{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1421693092",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb900bf57e29d280e4ef4623325c2d711a0640b6c88d8609046e9571aadb3f318",
    "signature": "0xadbdbf879346a7ffe07f51cf0a29b3015019711b9f8cbcc6121514e47c65e84277d4c966eb3d9ed05dc5fb4b0eaf1644c1b75a2122d24c53bcfd96394d3da2b41b",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}