{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1005947",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6570d37f521c55b0f22c7a84b31c3af2f4d00df4efbdb1d84c8fe9cf7ddd17a",
    "signature": "0x217b9a936fbee0b78fcddb6676ffb471380fac7ff5d91ae88891e5ad2b7fe01411d9859e3117261cd4d7e0b4b4909f38f397a8d3b748373de37d9df079ec40d81b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}