{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135012517",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf56e601c1d2712172e2779555f062dbab0a3014941c89c0b42f27158fbe102c5",
    "signature": "0x5f8cb7dfec3dd64b49eac9e2827d20524dd3ccd7e1312e27eaf297f87197d8294532e36b2b2894bf4ddfd0da71cb6c878309f36a376858be2edb14329bccb66f1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}