{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1599614284",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1923a3e920024ced883d6cf333887494d092b5ed4b40845aeb3ff1f73f17e92e",
    "signature": "0x319327080a763f38f4de13c0f548dbafa5817b8f6913afb679032584a44fdc533765670204809271ef3841fac889d75ae1bc1776a2e128740a4e8117cb87cf831c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}