{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1119475874",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xadfcc13b2962ce8776658a26e9751f2c6472ba673550cf629d7d26a0ae775d51",
    "signature": "0x8d990f60d78a07b977acccaade0aec6c1ae070cf0c532ed5be27174d852c9404279d02361add0b72c958e43c35d7ac721c91047c5621ea53fa75b8f877c28f411b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}