{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1627994557",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6193db17cd7f7cb6d34c00565ff9568360bfcfb2abf535d3cfccdc6f8849fdb2",
    "signature": "0x7a2e2748ff949aa2d534915fd5fd317dd1e199832ce5fec9df3fbb09871ad6243aa72b11ed3d500a2977162651e75e0a8ca0c21c56a6b92867deed42b7605fdf1c",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}