{
  "manageEntity": {
    "action": "Repost",
    "entityId": "814311",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69646171fe765a3985ef703ef89abaa2140f97e0347317741dceff233b35845c",
    "signature": "0x2e4274c075a86cb7252deb5ecaecee20c5b769753610834722a52145b667053f15dbdc244d72881a7bcfc46491e85330af7a3edd0dd8bc7c23aa2f4599bd384c1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}