{
  "manageEntity": {
    "action": "Repost",
    "entityId": "969186235",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3609e7799e0ba63a58449944e4e925df7f5b323d0ba012a6cd22cc36f5b5c1bd",
    "signature": "0xf54fc624ed502b4c0dc2b795ae7d4bc3d60c6d003403cb3aa2597d4c663063db3cd044d8151d01b5bc98616120c75b514f3a3b6fc5f5f4d285efc594b4baa42b1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}