{
  "manageEntity": {
    "action": "Repost",
    "entityId": "112142605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x528092a2f85440608a5f0d03859bbde10afe13ab5345e4f390f87a02acf5e4bd",
    "signature": "0xc573d3d4e2bbed115eb7a812aaa3e9bd44841d70328623dca26668a473a12e081cd03194794973a1630bf2c6377ae2ed5c554e5c0a4fe5a36e8c2d10f211d9f51c",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}