{
  "manageEntity": {
    "action": "Repost",
    "entityId": "22262361",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c9bef557ba431b0574ede4723059a1c51ca26b7c9f21eaf2bf1ce9de54c8167",
    "signature": "0xeeb3d016093ceb0e7049e06b4a40f6c144806f8a73b3dbbe150d06b99ada89e44be927f224102e01a64248fa060584de1483e83357a4ea7615ead4cc2541e03d1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}