{
  "manageEntity": {
    "action": "Repost",
    "entityId": "62304411",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46d764ad1721233fd1dbe186241e82c03e56c85cb8e1cc491c7dd8b9914302d5",
    "signature": "0xc02b0c68a6aa80156bfd348525aa1156bd706745e4abda2c584f84620846f5ac438ae8bce1a4f16ce6d878bc48a60574b3702ffcfa6db443acd4ca8c757940a81b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}