{
  "manageEntity": {
    "action": "Repost",
    "entityId": "588825",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08a483d50ce93d0692258218199fddd385ca9b05c1958d6df03d9642c1e74fba",
    "signature": "0x73c170fe2a068694b28439c0210046aac188074b206ebc3d1e683ab7d592386b1183ef86d5ba8ee671b247e17b08e12337c5e3eb2783b9c949faf8ff6e40a53e1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}