{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1938231301",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3762b6f21fd4b7306025b20ecebc9b917674e27546a954a55a24333a4d18921",
    "signature": "0xb66dcab8a3b315d9f669187c11a3e1999d70529c1d3dff3e11549129b6d2bb911d265da03d357c05b7abb392b0f3dab783abe0b5d49d0e6c6c61d6f25d3816351b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}