{
  "manageEntity": {
    "action": "Repost",
    "entityId": "817956282",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e96e6f9ceb612c110b783f410efe7d43722074d70210e8586f25d8bac96bb9e",
    "signature": "0x14f7c0b9f56699a431f25540f08b5b681a0976081b50d39447efd18ce823fe523e981dc4de28595b0a64d2b61772922abe86aade6cbffeb28ec1341f9129927c1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}