{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1548674986",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03c6c80947f0defb147c6f36663d1ac6a3c03261c76aef1f072d50deb781d6be",
    "signature": "0x3367c51660634bc8c2956e218848a3e592e8b1cf08cf36d8f7cd7c83f7b7b8b966ed89801d3821219d9517829d542e1236acf4ca5f0b7c0527ccdd6fdb73044b1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}