{
  "manageEntity": {
    "action": "Repost",
    "entityId": "219135",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ef102540a606917d226dc553272b1a6940226d40e5d07438ad03e0dc884899b",
    "signature": "0xbd6bd8133a3d761a089824e4b6cf6839fd0df2463560775fb3f749b0ee99dc423dbf7d925c19334018fe8a527374f7ddf0314a1b18127208c83aa607f9a11a461c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}