{
  "manageEntity": {
    "action": "Repost",
    "entityId": "602359882",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x272361e17bbf41ff999424e1bc1f655c99b6166f911c36ccbf71d13c4ddd8d00",
    "signature": "0x956686735894958daab6f11165ba994a846ee8c554845aa4f3b2be6d0b98b16d27e42debcb4527719a7aeaeb9b874a9e04e88857fd4c1773ea91c35082f64a561c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}