{
  "manageEntity": {
    "action": "Repost",
    "entityId": "301625982",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcbec621a12ea6fb8056bdc04c16f0c7e20d9dd47cd14479119d948701a751109",
    "signature": "0x80078d56d0a1b004ae4f31746382cef28cb23c09bf5cc93cbdc2f6b0f35e73e612ea71b7cdaa47b6afd559ce1cc5818536c6987fbad1a23c42b7c9a75a1a30a11b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}