{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120469883",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02cb7de17efc82073bd4c4a1d4795e014b0b1779c13bef4fc1d1db27598e43f9",
    "signature": "0x09f0f37f78de111c292fc9d204cc35f60a925d136c7183242d9d419bb6b7e7c40c3bbbcc09260b516cf9d6c3fe3f0d0add5f89f3327dfc5d0d44bb09321dec161b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}