{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1292903555",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb60a48da8a525165ed2a73aa1db35c6a959ccbf63cbc15c892700c255d16c20",
    "signature": "0x5e27360c9108a30b8de11f74e24d76581a44923c161feca2f270a04414093e2553a55df76305c8d6addbf409568b193356bbd42837195847c38aa2112d4531fc1c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}