{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1589425255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb181e56eb81cf5a22145ce9cc06802e2ced7e54f59141225413ea9aa1cec80ac",
    "signature": "0xd265f949bfe1a68840a360408897d51c0f856f82434bc5b20b406f375431c10d712d4bec6b1a212eec0fcd0fd7a38aa56ec5f2a9ee06c93492278b8b1cd8c4f11c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}