{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2119212222",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06fc0cc8a832bb9b520b7a1d85355a9972d126aa28bd909dcfc6a6a8a1be76ae",
    "signature": "0x5082fba340162a667ef42a724f9e9f39ddb18cb2d3f3c7d51225edcd004d51e8207061ba3b243e6ccfddc47dfc7dd25cfb80dbb98da6b3ee31a45978015960cb1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}