{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1057110",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf14a93c7538f8c604aa1d2cb9c5728b216e65205ce1c12680e19fed258876730",
    "signature": "0x963534bffdc7f6a69222425652c3d146a218c25b6ae9c8e3be12f59dd5e1788c7efa54eafc372e56daca8d51d5efe779ff212febeb0adcea9e26418e45ca09ae1c",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}