{
  "manageEntity": {
    "action": "Repost",
    "entityId": "506484609",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4baaa4e6dcd434066501e734c2d13f4ee4f0bc71c8519abaf34ea9d0e730545c",
    "signature": "0x06eb556cf8505234326200f28977d18cca6799e17cb26edde7e9a864165d08be3308e25df01c37b6a179e7b66726e3dd666ab1d33b7af1d1ca395a519923d9e41b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}