{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1747339161",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5fbc99ca7daa34e0760fff84a395ebe795229f94d0aa2cdf06634613d41967a",
    "signature": "0x5cf6997dc4b8eafc5ba5c49f17aa04812f5c639aa7cf5d7e4ec47ec681d61b774c7d6f478c91b3cc1f3c1f770dd8bb44f51c40cbad6faa23ceed3d5e758900541b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}