{
  "manageEntity": {
    "action": "Repost",
    "entityId": "169949",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xebc2985313cce666dc6726f95e2968e29449bea88617ded7fe49fad1c43a2d2f",
    "signature": "0x626a92bca5bc4a18a300ef2807d7be66a24843ac2d4b7cf1470bd275cf707a677949c5fb13e6850c4fe3a93fee7493c4e0639e649a1c0fced4df9fc37a972d7d1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}