{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1624760328",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd6a583acc30226a9a36d6bc12a767a82f3d6cfe2e1838a6a04ce8510ea54dfc0",
    "signature": "0x2168c0c16f4669bfd64f4c6c4851021cbcbafaa3b8ae4efb1253fb47ce81f7ce2b19ab5fe1338e3af6d68b631dd39336a81af6b31ad70a02dbc011e046884e661b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}