{
  "manageEntity": {
    "action": "Repost",
    "entityId": "104832992",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf7734f0c3835670642ed714aacc4735a90915312924b82d9ffd4f33a6300a0c7",
    "signature": "0x442f30bbbd7623f7508bcea5120edae363ca9ca9b96cd6d8613e6c4bb32c5e3d1e2aba358f6ce98a2f2e0e9280762a9a7e04e244c90fe321973d9e7446af23c61c",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}