{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1142936945",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ebf21808bff128bea96edf8548c42940cc177336e71f14023be24a275261202",
    "signature": "0xdbdd099c8f9de179440817c80860aca6bb74e1e589538201a5d4009d8be00e6b32c26236673b335361c3cc2a22009c0d0bfe30d0adbd9f835409d43f5e083f5d1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}