{
  "manageEntity": {
    "action": "Repost",
    "entityId": "526246494",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb47c52c34fe096ef583cd7da8b4e83cfbdb666083bdd1930eeed9a625e3d1857",
    "signature": "0x7674fb07ff7753772588c406a2b29749234e8222eb21e51d97139cf388e963cb1dcbd94780563d9f638eaebe5ef3864b76a58cf1461ffd3551c9cea9223a10691c",
    "signer": "0xBe0B2B2beC4B0A46ff11169512DF7f66E775c0B3",
    "userId": "196632465"
  }
}