{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2131188127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x461106d66cddf8c34613504ae39404deebd9f8ff1f83e0e359a0c6981a383c18",
    "signature": "0x7780c062f2407d2fdd7dfd397118ebfd143f9170d9990e60496ee3bd315096bb6f68450d7e74647fe0e6fd62e58c97a047cb38b6f568439a9498ac8fc00cfc741b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}