{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984191",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa125bb465fd282b4620a86c0a85ee3497cd106821ce10a1cab4d59bad771720a",
    "signature": "0x14868bd830a892ee9f91c4363c48d5a5f32a79d9371f70d23a8b5f66df4446807f9b29390538295499f162db6803e3cc12923dcc05d99c92d473d46434d02fc91c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}