{
  "manageEntity": {
    "action": "Repost",
    "entityId": "535336",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd38a57b240c2612c418a002f4e4c09187ac9645a856b93aba7584f1e9ea56326",
    "signature": "0x15c5f97092911d89f8bf7548e6adc115b37afb3e9ce1a9a193f243788a99168d0dbea20b4e8cd59c0a158fe372498f42a00fbb03339cc3e291b5ee8ea0b64db81c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}