{
  "manageEntity": {
    "action": "Repost",
    "entityId": "841049287",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xebb45031e17bd465526dea31a69e1db7d280770908a6435e51714f96608a0d04",
    "signature": "0x1f22ec5681617285a217d3f45cb674e8040c3b9eced92c283672dab1fe69c72014fe1a662ef86a154c6e14fd292f9bc6e4d697a387baf501bfcf958fbd13100c1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}