{
  "manageEntity": {
    "action": "Repost",
    "entityId": "245150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d5dd6247d4ebac9789ad6d759edcd1f0327227d64f4bddae2e18a9e30a0e5c1",
    "signature": "0x9ed17ca796ada0fddfe3fcec6282d52a2e8259129802944dffed65cb83252ad627ddb426ce6c970b30018836042bcd7e4370b244dec6b41bb8bc47b6da4592601c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}