{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1670935431",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0162f435d9b63622502fca1958e6877337b619a21d410023af1e231d3770f99d",
    "signature": "0x57b1bb33cafc861f6bac6f20eaf27d6c9d6730a3947eba87eabfd1762c01538d710d67297cca248475ad91d1ed148ca74c99ba24fadd6d14d51dbb084125efa11c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}