{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1759403838",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d07bd6b37ebf3d41e3da891bb34c3a38dd7c06bc2b02e0c6a9ca115b51639e6",
    "signature": "0x2770ba1140ec5ef5b039ae551e653ef5c7e698517323cac0a4ec8760a1a862dc59c01d98c037ac261d2b22eea056388358cc84f33b1bed6e2bb140377d7a4cda1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}