{
  "manageEntity": {
    "action": "Repost",
    "entityId": "292100231",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1b8ae1656c04271a2a51c940f18e55d69d1780ac242fd6bed792801a5d1ff31",
    "signature": "0xa89f2f3ed2635aecaba1d2494702bb5b1dfaee09eb24588d29be7e7a93f449c510b34b77d089f199166b3ac51b1ea8374a37fef3072f9bd677ade513de8509d11c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}