{
  "manageEntity": {
    "action": "Repost",
    "entityId": "468312270",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d25b20a90d09915046f41e4a1858c62149512beee2860cc90d13200fef548d7",
    "signature": "0xd909582a511b36077994b602139b08a3136fb963878fe5ff51920c232e7df60862386d53853e50939f929cbeb54f4721b632173941f9cc7323195ac04cc1255b1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}