{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1065467",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa0ac80e4190c03a6ade8ac10b11a1c1889f31edcb04b0f33b1d466c42781cb9f",
    "signature": "0x849ee66949f2f9f8f62df42a9d5b00cbb770113b7584a32e2350b22e98e18a745950f260afdb6be1cbba6609c45266e96b83be2d87e1b571c5943a48783241c91c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}