{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1233437247",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x852b9307b2ff2cc84e63c793b3cf4dd2afab07945c9326853fa0536ecbf1e0d5",
    "signature": "0xf37b716b40a2775663809f3b8b96d506ade919a295fdb64fd6cddf5b9a2cecd962c3926a6c9022c3ec5ee6ecdc6e88ad701c51393b89e869b385650533b551d11c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}