{
  "manageEntity": {
    "action": "Repost",
    "entityId": "126411",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f8f76f0cbc7bc92509b7a0cd448e898f451ad6a6936f5333c044a63c39fcfd8",
    "signature": "0x21c96a5e11a8dddba2d37ffd6e67b34c0e34bbd31239b324b2eb7a261a1ea84d155127e218e5b76252d80df3d9e9fce92f5931d7597c47b8b07add8a465fb9c51c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}