{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1116831",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7677288b3bf12c4d00ba57895f259e1f705cb4bee6e176000b91543cd485f14",
    "signature": "0x004d44178753ebfb765b387625c26866cc073354ff0db51ea671c97d055a0f2570785eedba5bc732719f343421a38b7e1fa3b248d336682ad49b788ad502624d1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}