{
  "manageEntity": {
    "action": "Repost",
    "entityId": "707256243",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4411ca3981d4e41f70429883727ac397bec1dfd43205a148d3701c91797cc7eb",
    "signature": "0xd01a1f7478b3f20f14416dde08ff06f8058223bdfa278ce35d3e998b5714d0d449c0a2127e9e2de865d3296da25b77fbc0fbd9dda89726b70e5d04a31d7088a91b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}