{
  "manageEntity": {
    "action": "Repost",
    "entityId": "47143",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e98c02132232eab067286f301000b73593613cca6c554155bfc4c22dfb00240",
    "signature": "0x771d6ac0bf50da1bd30c9db1d1d5bd0744f5cfc891eee99cfaa0bad71ee7c55271e494e19979874f7dc4f351656f35d5e8f2f715fb7b9a3f3672c4d5018fac931c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}