{
  "manageEntity": {
    "action": "Repost",
    "entityId": "227145366",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddf656b654df80e6f4fe0c9850e935ad02f5e807fdaec30f7882ee8f949f32bf",
    "signature": "0x8a4ec558952da0bdfdbfbb34c09d7d90f93156efc5259ed521f25e17b04966e76d73045a74a6a33aabd6f8d3cdfe2288433b21cefe7370f548c6c4a2ba74ba5e1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}