{
  "manageEntity": {
    "action": "Repost",
    "entityId": "822820836",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4452f23f80713e65f7d76236fb9b640da230c86cb249c612e30ca9ca05e4629c",
    "signature": "0x8b03f3ab19ee22badb482c6b209a94c9984ec167091f52f87b6e2d7703c2634d2a2f4dfcba8c09e1f9a49ff21687c5c8a2e7149d9c9383e027cf40815d0723f01b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}