{
  "manageEntity": {
    "action": "Repost",
    "entityId": "987022914",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb254fe1e37124302045b210a5bfde5bf840ba0a3d729f5f9288fb6b3eead7e82",
    "signature": "0xf148002ec540d60ad2856b2b18b3d7b27b09840739c81bbf22e0cc5b5c351fb368249888abd5d4d3e2781bfcfe66ecc07f20ad85ead9e8085b7e2b3daed41f121c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}