{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1975577315",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20f5a27998bdf231aedc38c18e640dfdd3ca727f8d3546bb134016b0389c2fd5",
    "signature": "0x52028c8b513e3332eb7f4684c840652d033cb28de9d840579b2398913a8c9bc948646b013dc661f163aee5df48042d0ca8298f5e7b1a2d3ac7d009c97c8ac8c21b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}