{
  "manageEntity": {
    "action": "Repost",
    "entityId": "710344329",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c333237d675275432f002830ef36297e57cb5ec8392ecc5dcac37e2408898da",
    "signature": "0xf8fc024011aaf8bdea9505953bea053461c34193e3a69f7a0e5d6425ee4342822233909a3b568e9aec19f101231547dfc3cda365378c8de38a5fcf7e1a1e88e11b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}