{
  "manageEntity": {
    "action": "Repost",
    "entityId": "697987999",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80be3a41ceebf99c1521395a848db8b889baaa6ef9223d9ce825a4382b24ddbb",
    "signature": "0x5ba33942e0243188ba37419eea0f85fec0258feeec7aac49b9d618173722cf5a540358a3121a4fae135c45244de17ba2aecd4b5e54f5543738efe61358e666331b",
    "signer": "0x3D8B2928f8C6d3a1605187DacEb37824a527A1cB",
    "userId": "394450"
  }
}