{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2124864645",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f9b75a9f4f3208800cf32c35d0125bc6665e3375df390ba6a1e64acfa412cc5",
    "signature": "0x47521bcb85fbb68df7486e2cd567455614bf51686f4e619884fef48ae2b6e3043d1f0aaa109f0abb14515049e079fd34bf7ef9e5b8db69bf9772489dee7004ac1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}