{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1160415907",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f70be9adc1c80d9fbc1f7a2971fca6b2f85361c5591ee2d0c68c633f7fcfb62",
    "signature": "0x9fdb547ec6ff9cb24f625337be11a29e8d7bea9ba09ec8241ca3833c7c19ef141e81e2ca4b440b4fca87e90662bd46dd1cb4ead4e0d8524cff9b80557aecef9e1c",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}