{
  "manageEntity": {
    "action": "Repost",
    "entityId": "415682329",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e515c32913b6f24eb64d692b98273d9a3a42d3c2632fe4b700c74a9eb342158",
    "signature": "0xd311725b25a41b6abac85ad822a18f3f3888c4d0dc7b15efb24c4671a412c5fe232e4ff091c2b8062e83e7c95f61fa72462cfac555fdd7dae75964a5bc1100391b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}