{
  "manageEntity": {
    "action": "Repost",
    "entityId": "69393",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b92466e05a15f832f963ef2085fd4a5b9561bb62ca8d4fb9fa7f8edf5adf965",
    "signature": "0xfaf64a258634b8860e5f04f6398d7c05edc3b26bb678bef2e05de27e4809fd894f7d3982f1daed8ae23fe649e29073a13d45485d020fe71590fc4db86a6d08b21b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}