{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1017466892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x581b2f17407d0570bc8826828965c6d9513975efdf6664f95aae4837d22c05aa",
    "signature": "0x4d9c85457a7a33ac0b4ee07e1b9825235f7391e6c2328f77290faf147ce8f9c869d3e9145ee847ab3e9185fecbaba31d7315afb4f6a09d80d6b81d77b72090081c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}