{
  "manageEntity": {
    "action": "Repost",
    "entityId": "993250",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf729c8899651984a507edf8476e3f08ab90c2efc66be2d9a59edf11072b5972b",
    "signature": "0x465895ce005e662f40e64c654233896eb49fb0cd53b11cb2a0b544e4d0d9f0623744880728a26fea995b4314275c8cc8152320db7c1cdd87f0a5624adfed1a841c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}