{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1556058432",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaac08886e00b1274a91f6d355fcc5c7fb34c4cd53ae2c630349638fcc620fa58",
    "signature": "0xb211473010b339148520ccb28e837cabf6cc5dfe1679009cf101b006c84063ef0617d063c6f133fcd29b34b95119364bf572fb217ea0472afd82c166ff1295c21b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}