{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1173996151",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa349942fd55d80ccec8e16f7b0d1e9003bd40b126e19c41e565ca8341e29c00",
    "signature": "0xb0bd989dcc613d01ecc36fd2312a76ff3b7601cf58a592cf00f029736717de863abb2880332d930501428ebed744a26ce4aab023e436f81d15b64d1c3ada80741b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}