{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2107242746",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6cfd0ad8b76c1759405c52971e4646cbf58f31b38074d72d954f2fcda227e354",
    "signature": "0x544cd585e4bb3bf6143ed77225ef9481a4acc088f3073df844a5abebdac5878c5bef69516b2de205dd6689dc74ed4b55b76db012eed19f91c12951d8bf4b14961c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}