{
  "manageEntity": {
    "action": "Repost",
    "entityId": "422267708",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc1d750444411b73303f89bbf3450e940054d8fde236de94dc9721e1dae1ced8e",
    "signature": "0x15e7f80ca624bfec99cb75520bbc92e0f08e26e4eb5d2d7a7e847fd75339a959657bc3cfdc6a956cdcb3d3478bb2181259485230c6467734cf367ebfbc06ccd41c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}