{
  "manageEntity": {
    "action": "Repost",
    "entityId": "847506871",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc0986a34708e01013b1074a6cda37efde4fa01681045158be560315b1cb7dd86",
    "signature": "0xb7a52b9c95887d8cf71352fea47906ad55c21554c828b3b389e48865fc28614e439a75f2e61f1532c6b35a5f1e4d9294829c9a6fd633db038da0883ef10831ce1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}