{
  "manageEntity": {
    "action": "Repost",
    "entityId": "902346",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6cca15a2a67156c206dc14983d5543a343ea08953321f5745e481a41cf9b63a8",
    "signature": "0x53a1600f4be9a19efdd0ba4d5ada038ca2e4278db53ba0d8ce4305dfc378e3b039d623e35821ee4a6341b282d81b992a113c916ee358310533d5f1bf3faaec171b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}