{
  "manageEntity": {
    "action": "Repost",
    "entityId": "283386247",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9536f41d1fbd1994868dcbb1c5648a00bc468d548193e231eb5f12e53d7111e6",
    "signature": "0x36afa6c03d6bbfa32b9c805e2d45fb920c802e86027a2507684a3fd24f0f3273456269673f3ead7363e8176a74b1b6875d4671f59087b3e5e86450d548ec8d1e1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}