{
  "manageEntity": {
    "action": "Repost",
    "entityId": "285933",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65c2a4743bc66329ed3f7f2eca6ffc56d21244609c49c821ce82f01d6270cd4a",
    "signature": "0xcd10dd0017fb63ca99fc9fc5bf59a3079d369b0c6b21a4601111300885bf8d393a1c3c6656b59ebb3cd0d71ae43fb871ed7bee00cf2d4341300fbdc26d47da1c1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}