{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480308808",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa339dc5d077608f00b80c252177b6a9e59f0c1425672dbced758e42cc34a572",
    "signature": "0xdd8332e4532c6cf33a0b56f5d9d8aa0e1e71731306704641845735f88a72bd294e8de453686f94a81e9a91056217012dcce790c6a7bcef9e5d9dee04f55b2aa41c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}