{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368957743",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb581c8e738cc0703f489c0e77fbf086ec8d23385d5ea83ececefc7670a69ee1d",
    "signature": "0xd11f801aad3d7a9e284d2a276829edeba4ef24b84ca82ff7219d98f1a72e57b34bced411c7464acf7a180b5e0e4c5e9d86154a12a8487c188e4b14bd5eb642571c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}