{
  "manageEntity": {
    "action": "Repost",
    "entityId": "372744",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ceb48a1b5b0bef7e987b6110466005834d723d6794fb9235d9d29302bbae767",
    "signature": "0x79ff6bf68dcf21c6b6636a311908f0d8bd33235b98f9c98293ce961536267590683a0672b9e927e34312bd40cfb0bf4eff5e8ed50993e982c2205602c53227eb1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}