{
  "manageEntity": {
    "action": "Repost",
    "entityId": "76038177",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18b2ccb3deef7d61868ffc74dbbc08b5e3aa90328ea20799a3d00b0c27c4e499",
    "signature": "0x7f701a0923278c07d074f27bc9ccf0b4dfb2355ecd7356f8457cc9f54809820d6f734d86bf8c33914c4a2644f5c1b565b15b09e3250cfc7c4b5fb3397c08533a1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}