{
  "manageEntity": {
    "action": "Repost",
    "entityId": "349160",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5cfeaa79bf842dcd375d6e3349da311554fd288f631eab3bc7321a051104b9c",
    "signature": "0x48f29f1fadf68230d54ab70c9abf087c8b948ef22a4fb3cd50211f82324721f82fff827cdb36566dfffdb0f7dfd9ad2229445ace016074e4655feb8f5a72be011b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}