{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1064687401",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3d5eebef3fa87793e604a03b912926dd5bb5cd4b410f64f36287a977a332333",
    "signature": "0xe8db8e78d1a9018d83cb8e2e18df23e18bddb6f1fcaf1a84872c023c46eaf74a790a65a1b865824b3e9408aa12087c54a7e659d43a2657c06f5795c431eea85a1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}