{
  "manageEntity": {
    "action": "Repost",
    "entityId": "696727",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf01d02cc82e7d151af97994c5af103f4467b3e15150d2cbccc149cbc69b5338f",
    "signature": "0x4cf79a8bf1ac500566990cb4e7bb2cd27d3c115ccb8287a56bc9b53a6409b6054177f31d48570866438f1246efda02af074175907fe3c35b64eabb98e4999b301c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}