{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1022431",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9137ae6efabb019b1c08049c015dafa03b5073723b967730e8eaf97515eed844",
    "signature": "0xed025e2f23d1554e50ec9f86138429e8ccf2ba1f56e373c27213d44b906dcd7148e2db1e955b6d6cce6e8c9cfae3c53b23e24d9ba45d50b7d6805ead9e8d37241c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}