{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2071486338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa4bfdf1b8627bd164b7eab05db06badbc90d8be3423458c263b5bfcfe37d25c",
    "signature": "0x1e6970b593fd1b57ad7283dd36e7a8ba1a6a4ad0a72023412fc627aa2abf9f95510c20384eaa13ea97d089e8320bb953a8447a01cf340deb64e53963e94aa8e51c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}