{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1274849511",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f9e35e36bda74e7894aa565111528dcf65f08ff2a56d1e62e125df4211fffd3",
    "signature": "0x9810ef7d0128a2929542cb89b2733c9f02d422a89065aa6ed9b1a1311e5fd9da3ca9598db026a4e134ec12fa22cf464cdc52b1c773d42dfc048ac3c03411f6401c",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}