{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1357326957",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb22600480c094a744a9cd0f34f94af1b4d681fb7ef5123d2e3bf133e922f01c",
    "signature": "0xfbf16ba456603f20bcf84f50caede1de23ee4616a660bcfab369b614b2dc4df4519f5f2fc0b6760403347118914ae102847dac2bb8c7646503b020e6a9c63ba61c",
    "signer": "0x44Fe9338D9d1405927C73FDA0be0F36ae481Cd39",
    "userId": "983568397"
  }
}