{
  "manageEntity": {
    "action": "Repost",
    "entityId": "633014",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00bc9758389a128492acffca34c028f19dd876dae86f0bc0b54fe5ebef730917",
    "signature": "0x045cdf8fd627e161b571888cedf5b1e20c12fe2d7c0c300af49f19fb3238677b63bb719fb5b82d73ada0b334e41b222e6367a658635a89b15d7eb2618ad7c1cd1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}