{
  "manageEntity": {
    "action": "Repost",
    "entityId": "63334351",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd53fe4bde8eb62bc7b4e7c998958493f18e39444e09c5760d2b2a402f4771520",
    "signature": "0xc8be6871ff35a8a6a3665dd5ad9a0a7d6e0d616a3c1da2dab07d4290cdade8551311c419fb9fdfcfbab4b48879f479bd92f31a1aad0010cf00b26f00944a59771c",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}