{
  "manageEntity": {
    "action": "Repost",
    "entityId": "701936731",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x867a4eb11eb8d39a470fcf3d3c63cda2ec351ca0e06077843d50753675a082ed",
    "signature": "0x9707536698c108c7700a6f995b9deb8c9a863d110e3fb757324a84b0db88bf686ad2eb84b2770a8c73ac2a7e75e00747e0aa1c80401fde8784f2fa371ef3191d1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}